Medical Isotopes, Inc. is a premier manufacturer of stable isotope chemicals labeled with: Deuterium, C13, N15, O18 and metal isotopes.  We specialize in custom synthesis with isotopes and non-labeled compounds. www.medicalisotopes.com
Tel: 1-603-635-2255
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Providing stable isotope chemicals and research compounds worldwide to universities, laboratories, hospitals, and government agencies.
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Alphabetical Listing of Our Products
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Catalog Number Product Name Enrichment

Quantity

Price

 

 
 
R406
1 mg $580     Add to Cart  
2 mg $620     Add to Cart  
5 mg $650     Add to Cart  
10 mg $750     Add to Cart  
 
R 7050
5 mg $575     Add to Cart  
10 mg $615     Add to Cart  
25 mg $730     Add to Cart  
100 mg $1,190     Add to Cart  
 
R 77975
10 mg $675     Add to Cart  
100 mg $2,400     Add to Cart  
 
R 84852
5 mg $675     Add to Cart  
50 mg $2,400     Add to Cart  
 
R74714
1 mg $775     Add to Cart  
10 mg $3,500     Add to Cart  
 
R428
Synonyms:
BGB324;
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R-(-)-Desmethyl Selegiline HCl
1 mg $665     Add to Cart  
5 mg $1,550     Add to Cart  
 
R 84852-d4
1 mg $725     Add to Cart  
10 mg $2,800     Add to Cart  
 
R-Omeprazole
15 mg $1,171     Add to Cart  
 
( R/S)-4-(Aminomethyl)-3-pyrrolidinone O-Methyloxime Dichloride
Synonyms:
(R/S)-4-(Aminomethyl)-3-pyrrolidinone O-Methyloxime Dihydrochloride; (+/-)-4-Aminomethyl-3-methoxyiminopyrrolidine Dihydrochloride;
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Rabeprazole
50 mg $610     Add to Cart  
500 mg $1,380     Add to Cart  
 
Rabeprazole-d3
Synonyms:
(2-[[[4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl]sulfinyl]- 1H-benzimidazole-);
99%D
1 mg $650     Add to Cart  
5 mg $2,000     Add to Cart  
 
Rabeprazole-d3 Sodium Salt
Synonyms:
2-[[[(4-(3-Methoxy-d3)propoxy)-3-methyl-2-pyridinyl]methyl] sulfinyl]-1H-benzimidazole Sodium Salt;
98%D
1 mg $900     Add to Cart  
5 mg $2,200     Add to Cart  
 
Rabeprazole-d4
2.5 mg $650     Add to Cart  
25 mg $2,200     Add to Cart  
 
Rabeprazole-d4 Sodium Salt (benzimidazole-4,5,6,7-d4)
99%D
5 mg $1,300     Add to Cart  
10 mg $2,300     Add to Cart  
 
(R)-Rabeprazole-d3 Sodium Salt
10 mg $650     Add to Cart  
100 mg $2,200     Add to Cart  
 
(S)-Rabeprazole-d3 Sodium Salt
5 mg $625     Add to Cart  
50 mg $2,000     Add to Cart  
 
Rabeprazole-d4 potassium
1 mg $640     Add to Cart  
5 mg $1,550     Add to Cart  
 
Rabeprazole N-Oxide
1 mg $650     Add to Cart  
10 mg $2,200     Add to Cart  
 
Rabeprazole Sodium Salt
Synonyms:
2-[[[4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl]sulfinyl]- 1H-benzimidazole, Sodium Salt; Pariet;
10 mg $840     Add to Cart  
50 mg $1,720     Add to Cart  
 
(R)-Rabeprazole Sodium Salt
Synonyms:
Dexrabeprazole Sodium Salt;
10 mg $640     Add to Cart  
100 mg $2,120     Add to Cart  
 
(S)-Rabeprazole Sodium Salt
1 mg $640     Add to Cart  
10 mg $2,120     Add to Cart  
 
Rabeprazole Sulfide
Synonyms:
2-[[[3-Methyl-4-(3-methoxypropoxy)-2-pyridyl]methyl]thio]-1H- benzimidazole; 2-[[4-(3-Methoxypropoxy)-3-methylpyridine-2-yl]-methythio]-1H- benzimidazole; H 295/43; Rabeprazole Thioether;
5 mg $875     Add to Cart  
25 mg $2,000     Add to Cart  
 
Rabeprazole Sulfone
Synonyms:
2-[[[4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl]sulfonyl]- 1H-benzimidazole;
5 mg $875     Add to Cart  
25 mg $2,000     Add to Cart  
 
Rabeprazole Sulfone N-Oxide
Synonyms:
2-[[[4-(3-Methoxypropoxy)-3-methyl-1-oxido-2-pyridinyl]methyl] sulfonyl]-1H-benzimidazole;
10 mg $890     Add to Cart  
50 mg $2,120     Add to Cart  
 
rac-6-Methyl-4-phenyl-2-chromanol (Tolterodine Impurity)
Synonyms:
3,4-Dihydro-6-methyl-4-phenyl-2H-1-benzopyran-2-ol; 3,4-Dihydro-6 -methyl-4-phenyl-2H-benzopyran-2-ol;
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rac Didemethyl Citalopram
Synonyms:
1-(3-Aminopropyl)-1-(4-fluorophenyl)-1,3-dihydro-5- isobenzofurancarbonitrile; Didesmethylcitalopram; Dinorcitalopram; Lu 11-161; rac-Didesmethylcitalopram;
2.5 mg $875     Add to Cart  
12.5 mg $2,000     Add to Cart  
 
rac Kynurenine-13C2, 15N
Synonyms:
a,2-Diamino-γ-oxobenzenebutanoic Acid-13C2,15N; 3- Anthraniloylalanine-13C2,15N; DL-Kynurenine-13C2,15N; Kynurenin- 13C2,15N; dl-Kynurenine-13C2,15N;
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rac Naproxen-d3 Methyl Ester
Synonyms:
rac 6-Methoxy-α-methyl-d3-2-naphthaleneacetic Acid Methyl Ester;
98%D
2.5 mg $890     Add to Cart  
10 mg $1,900     Add to Cart  
 
rac Phenylephrine hydrochloride
Synonyms:
(±)-3-Hydroxy-á-[(methylamino)methyl]benzenemethanol Hydrochloride, ; (±)-m-Hydroxy-á-[(methylamino)methyl]benzyl Alcohol Hydrochloride; (±)-Phenylephrine Hydrochloride; 1-(3- Hydroxyphenyl)-2-methylaminoethanol Hydrochloride; DL- Phenylephrine Hydrochloride; NSC 14029;;
100 mg $490     Add to Cart  
 
rac Ricinoleic Acid-d13
Synonyms:
rac 12-Hydroxy-9-octadecenoic Acid-d13; rac Edenor Ri 90-d13; rac NSC 281242-d13; rac Nouracid CS 80-d13; rac Ricinic Acid-d13; dl-Ricinoic Acid-d13;
98%D
1 mg $925     Add to Cart  
5 mg $2,400     Add to Cart  
 
racBrinzolamide-d5
Synonyms:
4-(Ethylamino-d5)-3,4-dihydro-2-(3-methoxypropyl)-2H-thieno[3 ,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide; AL-4682-d5; Azopt-d5;
98%D
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racCarprofen-d3
Synonyms:
6-Chloro-α-(methyl-d3)-9H-carbazole-2-acetic Acid; C-5720-d3; Ro-20-5720/000-d3; Imadyl-d3; Rimadyl-d3;
98%D
1 mg $925     Add to Cart  
5 mg $2,400     Add to Cart  
 
racDemethyl Citalopram-d3
Synonyms:
1-(4-Fluoro-phenyl)-1-(3-methyl-d3-amino-propyl)-1,3-dihydro- isobenzofuran-5-carbonitrile;
98%D
1 mg $935     Add to Cart  
5 mg $2,480     Add to Cart  
 
racDemethyl Citalopram HCl
Synonyms:
1-(4-Fluoro-phenyl)-1-(3-methylamino-propyl)-1,3-dihydro- isobenzofuran-5-carbonitrile Hydrochloride;
1 mg $860     Add to Cart  
5 mg $1,880     Add to Cart  
 
racDesethyl Oxybutynin HCl
Synonyms:
α-Cyclohexyl-α-hydroxybenzeneacetic Acid 4-(Ethylamino)-2 -butynyl Ester, Hydrochloride Salt;
5 mg $900     Add to Cart  
25 mg $2,200     Add to Cart  
 
racDidemethyl Citalopram HCl
Synonyms:
1-(3-Aminopropyl)-1-(4-fluorophenyl)-1,3-dihydro-5- isobenzofurancarbonitrile Hydrochloride; Didesmethylcitalopram Hydrochloride; Dinorcitalopram Hydrochloride; Lu 11-161 Hydrochloride; rac-Didesmethylcitalopram Hydrochloride;
2.5 mg $890     Add to Cart  
12.5 mg $2,120     Add to Cart  
 
Raceanisodamine
0.1 g $750     Add to Cart  
0.25 g $1,500     Add to Cart  
 
Racecadotril
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Racemic Acetyl Shikonin-d7
5 mg $2,750     Add to Cart  
10 mg $4,800     Add to Cart  
 
Racemic Clopidogrel Acid-d4 HCl
10 mg $2,065     Add to Cart  
25 mg $4,270     Add to Cart  
 
Racemic-Desmethyl Rabeprazole Sodium Salt
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racemic Efavirenz
Request Quote  
 
Racemic-O-Desmethyl Rabeprazole Impurity
Request Quote  
 
(+/-)-Racemic Ramosetron-d3 HCl
Request Quote  
 
racFTY720 Phosphate
Synonyms:
2-Amino-2-[2-(4-octylphenyl)ethyl]-1,3-propanediol 1-(Dihydrogen Phosphate); 2-Amino-2-[2-(4-octylphenyl)ethyl]-1,3-propanediol Mono(dihydrogen phosphate) Ester; FTY720-P; FTY-P;
1 mg $860     Add to Cart  
5 mg $1,880     Add to Cart  
 
racKynurenine
Synonyms:
a,2-Diamino-?-oxobenzenebutanoic Acid; 3-Anthraniloylalanine; DL-Kynurenine; Kynurenin;
5 mg $875     Add to Cart  
25 mg $2,000     Add to Cart  
 
Raclopride-d5 HCl
1 mg $640     Add to Cart  
10 mg $2,120     Add to Cart  
25 mg $2,800     Add to Cart  
 
Raclopride HCl
10 mg $620     Add to Cart  
100 mg $1,460     Add to Cart  
 
racMephenytoin-d3
Synonyms:
rac 5-Ethyl-3-(methyl-d3)-5-phenylhydantoin;
98%D
2.5 mg $890     Add to Cart  
12.5 mg $2,120     Add to Cart  
 
racMephenytoin-d5
Synonyms:
rac 5-Ethyl-3-methyl-5-(phenyl-d5)-hydantoin;
98%D
1 mg $890     Add to Cart  
5 mg $2,120     Add to Cart  
 
racMequitazine-13C,d2
Synonyms:
10-(1-Azabicyclo[2.2.2]oct-3-ylmethyl)-10H-phenothiazine-13C,d -2; 10-(3-Quinuclidinylmethyl)phenothiazine-13C,d2; Butix-13C,d2; Metaplexan-13C,d2; Mircol-13C,d2; NSC 303612-13C,d2; Nipolazin-13C,d2;
98%:13C, 98%:d2
1 mg $900     Add to Cart  
5 mg $2,200     Add to Cart  
 
Ractopamine
Synonyms:
4-Hydroxy-α-[[[3-(4-hydroxyphenyl)-1-methylpropyl]amino] methyl]benzenemethanol;
10 mg $870     Add to Cart  
50 mg $1,960     Add to Cart  
 
Ractopamine-d6
Synonyms:
4-Hydroxy-α-[[[3-(4-hydroxyphenyl)-1-methylpropyl]amino] methyl]benzene- methanol-d6;
98%D
1 mg $490     Add to Cart  
5 mg $1,490     Add to Cart  
 
(+/-)-Ractopamine-d3 HCl (2-hydroxyethyl-1,1,2-d3)
97%D
5 mg $490     Add to Cart  
 
(+/-)-Ractopamine-d6 HCl (1-methyl-d3;propyl-1,2,2-d3 )
99%D
5 mg $1,100     Add to Cart  
10 mg $1,950     Add to Cart  
 
Ractopamine-10-O-β-glucuronide-d6 (Mixture of Diastereomers)
10 mg $7,400     Add to Cart  
25 mg $13,500     Add to Cart  
 
Ractopamine-10-O-β-glucuronide (Mixture of Diastereomers)
1 mg $725     Add to Cart  
10 mg $2,800     Add to Cart  
 
Ractopamine-10-sulfate
1 mg $750     Add to Cart  
10 mg $3,000     Add to Cart  
 
Ractopamine-10-sulfate-d6
10 mg $7,400     Add to Cart  
25 mg $13,500     Add to Cart  
 
Ractopamine-10’’-O-β-glucuronide-d6 (Mixture of Diastereomers)
10 mg $7,400     Add to Cart  
25 mg $13,500     Add to Cart  
 
Ractopamine-10’’-O-β-glucuronide (Mixture of Diastereomers)
1 mg $725     Add to Cart  
10 mg $2,800     Add to Cart  
 
Ractopamine-10’’-sulfate-d6 (Mixture of Diastereomers)
10 mg $7,400     Add to Cart  
25 mg $13,500     Add to Cart  
 
Ractopamine-10’’-sulfate (Mixture of Diastereomers)
1 mg $750     Add to Cart  
10 mg $3,000     Add to Cart  
 
Ractopamine Dimer Ether DiHCl
2.5 mg $650     Add to Cart  
25 mg $2,200     Add to Cart  
 
Ractopamine HCl
0.1 g $790     Add to Cart  
1 g $1,500     Add to Cart  
 
rac Ractopamine HCl (Mixture of Diastereomers)
10 mg $620     Add to Cart  
100 mg $1,460     Add to Cart  
 
Raddeanin A
5 mg $650     Add to Cart  
50 mg $2,200     Add to Cart  
 
RAF 265
5 mg $650     Add to Cart  
10 mg $740     Add to Cart  
25 mg $980     Add to Cart  
100 mg $2,440     Add to Cart  
 
D-(+)-Raffinose pentahydrate
Synonyms:
O-a-D-Galactopyranosyl-(1¨6)-a-D-glucopyranosyl ƒÀ-D- fructofuranoside, Melitose, Melitriose;
Request Quote  
 
Rafoxanide
Synonyms:
N-[3-chloro-4-(4-chlorophenoxy)phenyl]-2-hydroxy-3,5- diiodobenzamide;
Request Quote  
 
Rafoxanide-d4
Request Quote  
 
Ralfinamide Mesylate
25 mg $650     Add to Cart  
250 mg $2,200     Add to Cart  
 
Raloxifene
1 g $610     Add to Cart  
10 g $1,380     Add to Cart  
 
Raloxifene-d4
98%D
1 mg $290     Add to Cart  
5 mg $890     Add to Cart  
 
Raloxifene-d4-4’-glucuronide
98%:d4
1 mg $690     Add to Cart  
 
Raloxifene-d4 4’’-β-D-Glucuronide Lithium Salt
0.5 mg $750     Add to Cart  
5 mg $3,000     Add to Cart  
 
Raloxifene-d4 6-β-D-Glucuronide Lithium Salt
0.5 mg $750     Add to Cart  
5 mg $3,000     Add to Cart  
 
Raloxifene-d4-6’-glucuronide
98%:d4
1 mg $690     Add to Cart  
 
Raloxifene-d4 Bismethyl Ether
98%D
1 mg $875     Add to Cart  
5 mg $2,000     Add to Cart  
 
Raloxifene-d4 HCl
Synonyms:
[6-Hydroxy-2-(4-hydroxyphenyl)-benzo[b]thien-3-yl][4-[2-(1- piperidinyl)ethoxy]phenyl]methanone-d4 Hydrochloride; Keoxifene-d4; LY-139481-d4;
98%D
1 mg $900     Add to Cart  
5 mg $2,200     Add to Cart  
 
4-Hydroxy Raloxifene
10 mg $675     Add to Cart  
100 mg $2,400     Add to Cart  
 
4-Hydroxy Raloxifene-d4
1 mg $650     Add to Cart  
10 mg $2,200     Add to Cart  
 
Raloxifene 4-Monomethyl Ether
10 mg $650     Add to Cart  
100 mg $2,200     Add to Cart  
 
Raloxifene-4’-glucuronide
Synonyms:
Raloxifene 4’-O-β-D-glucuronide;
1 mg $290     Add to Cart  
5 mg $890     Add to Cart  
 
Raloxifene 4’’-β-D-Glucuronide Lithium Salt
1 mg $675     Add to Cart  
10 mg $2,400     Add to Cart  
 
Raloxifene 6-Monomethyl Ether
10 mg $650     Add to Cart  
100 mg $2,200     Add to Cart  
 
Raloxifene 6-β-D-Glucuronide Lithium Salt
1 mg $675     Add to Cart  
10 mg $2,400     Add to Cart  
 
Raloxifene-6’-glucuronide
Synonyms:
Raloxifene 6-O-β-D-glucuronide;
1 mg $390     Add to Cart  
5 mg $1,190     Add to Cart  
 
Raloxifene Bismethyl Ether
10 mg $875     Add to Cart  
50 mg $2,000     Add to Cart  
 
Raloxifene-d10 HCl
1 mg $600     Add to Cart  
5 mg $1,670     Add to Cart  
 
Raloxifene Dimer
2.5 mg $650     Add to Cart  
25 mg $2,200     Add to Cart  
 
Raloxifene Dimer-d8
1 mg $750     Add to Cart  
10 mg $3,000     Add to Cart  
 
Raloxifene hydrochloride
Synonyms:
[6-Hydroxy-2-(4-hydroxyphenyl)-benzo[b]thien-3-yl][4-[2-(1- piperidinyl)ethoxy]phenyl]methanone Hydrochloride; Keoxifene; LY-139481;
250 mg $190     Add to Cart  
1 g $590     Add to Cart  
 
4’’-Raloxifene-β-D-glucopyranoside
5 mg $640     Add to Cart  
50 mg $2,120     Add to Cart  
 
4’’-Raloxifene-β-D-glucopyranoside-d4
1 mg $750     Add to Cart  
10 mg $3,000     Add to Cart  
 
Raltegravir
5 mg $625     Add to Cart  
10 mg $700     Add to Cart  
50 mg $1,125     Add to Cart  
 
Raltegravir-d4
Request Quote  
 
Raltegravir-13C6 Potassium Salt
10 mg $15,500     Add to Cart  
 
Raltegravir-d3, Potassium Salt
Synonyms:
N-[(4-Fluorophenyl)methyl]-1,6-dihydro-5-hydroxy-1-methyl-2-[1- methyl-1-[[(5-methyl-1,3,4-oxadiazol-2-yl)carbonyl]amino]ethyl]-6 -oxo-4-pyrimidinecarboxamide-d3 Potassium Salt;
98%D
1 mg $1,000     Add to Cart  
5 mg $3,000     Add to Cart  
 
Raltegravir Intermediates
Synonyms:
1,6-Dihydro-5-hydroxy-1-methyl-2-[1-methyl-1-[[benzylcarbamoyl] amino]ethyl]-6-oxo-4-pyrimidinecarboxylic Acid Methyl Ester;
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Raltegravir Potassium Salt
100 mg $490     Add to Cart  
 
Raltegravir-13C,d3
Request Quote  
 
Raltitrexed
Synonyms:
N-[[5-[[(1,4-Dihydro-2-methyl-4-oxo-6-quinazolinyl)methyl] methylamino]-2-thienyl]carbonyl]-L-glutamic Acid; Tomudex; ICI-D-1694; ZD-1694;
10 mg $875     Add to Cart  
50 mg $2,000     Add to Cart  
 
Ramelteon-d5
Request Quote  
 
(R)-Ramelteon
1 mg $650     Add to Cart  
10 mg $2,200     Add to Cart  
 
4-Acetyl Ramelteon
Synonyms:
N-[2-(4-Acetyl-[(8S)-1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8- yl])ethyl]propanamide;
1 mg $875     Add to Cart  
10 mg $2,000     Add to Cart  
 
rac Ramelteon
Synonyms:
rac N-[-[(8S)-1,6,7,8-Tetrahydro-2H-indeno[5,4-β]furan-8-yl] ethyl]propanamide; rac Rozerem;
2.5 mg $875     Add to Cart  
12.5 mg $2,000     Add to Cart  
 
rac Ramelteon-d3
Synonyms:
rac N-[[1,6,7,8-Tetrahydro-2H-indeno[5,4-β]furan-8-yl]ethyl] propanamide-d3; rac TAK-375-d3; rac Rozerem-d3;
98%D
1 mg $925     Add to Cart  
5 mg $2,400     Add to Cart  
 
Ramelteon (approx. 90% S)
Synonyms:
N-[-[(8S)-1,6,7,8-Tetrahydro-2H-indeno[5,4-β]furan-8-yl] ethyl]propanamide; Rozerem;
1 mg $875     Add to Cart  
5 mg $2,000     Add to Cart  
 
Ramelteon Metabolite M-II
Synonyms:
2-Hydroxy-N-[2-[(8S)-1,6,7,8-tetrahydro-2H-cyclopenta[e] benzofuran-8-yl]ethyl]-propanamide;
1 mg $890     Add to Cart  
5 mg $2,120     Add to Cart  
 
Ramifenazone HCl
5 mg $950     Add to Cart  
25 mg $1,500     Add to Cart  
 
Ramipril
50 mg $1,300     Add to Cart  
100 mg $1,800     Add to Cart  
 
Ramipril-d5
Synonyms:
HOE-498, Altace, Cardace, Delix, Pramace, Ramace, Unipril (deuterated);
98%D
1 mg $890     Add to Cart  
5 mg $2,120     Add to Cart  
 
(2R,3aR,6aR)-Ramipril
5 mg $675     Add to Cart  
50 mg $2,400     Add to Cart  
 
1-epi-Ramipril
25 mg $650     Add to Cart  
250 mg $2,200     Add to Cart  
 
2-epi-Ramipril
25 mg $680     Add to Cart  
250 mg $2,440     Add to Cart  
 
ent-Ramipril
25 mg $5,750     Add to Cart  
 
Ramipril Acyl-α-D-glucuronide Allyl Ester
1 mg $900     Add to Cart  
5 mg $2,200     Add to Cart  
 
Ramipril Acyl-β-D-glucuronide
Synonyms:
Ramipril acyl-O-β-glucuronide; Ramipril glucuronide;
1 mg $750     Add to Cart  
 
Ramipril Benzyl Ester
1 mg $625     Add to Cart  
10 mg $2,000     Add to Cart  
 
Ramipril-d4
1 mg $665     Add to Cart  
5 mg $1,550     Add to Cart  
 
9a-Hydroxy Ramipril Diketopiperazine
25 mg $650     Add to Cart  
250 mg $2,200     Add to Cart  
 
Ramipril Isopropyl-d3 Ester
1 mg $675     Add to Cart  
10 mg $2,400     Add to Cart  
 
Ramipril Isopropyl Ester
10 mg $650     Add to Cart  
100 mg $2,200     Add to Cart  
 
Ramipril Methyl-d3 Ester
1 mg $675     Add to Cart  
10 mg $2,400     Add to Cart  
 
Ramipril Methyl Ester
10 mg $650     Add to Cart  
100 mg $2,200     Add to Cart  
 
Ramiprilat
10 mg $1,300     Add to Cart  
100 mg $3,250     Add to Cart  
 
Ramiprilat-d5
98%D
1 mg $795     Add to Cart  
5 mg $2,400     Add to Cart  
 
(1R) Ramiprilat-d5
Synonyms:
2-[N-(R-1-Carboxy-3-phenyl-d5-propyl)-L-alanyl]-(1R,3S,5S)-2- azabicyclo[3.3.0]octane-3-carboxylic acid;
98%D
1 mg $925     Add to Cart  
5 mg $2,400     Add to Cart  
 
1-epi-Ramiprilat-d5
1 mg $675     Add to Cart  
10 mg $2,400     Add to Cart  
 
Ramiprilat, ammonium salt
5 mg $1,500     Add to Cart  
10 mg $2,500     Add to Cart  
 
Ramiprilat Acyl-β-D-glucuronide >65%
1 mg $2,000     Add to Cart  
 
Ramiprilat-d4 HCl
1 mg $600     Add to Cart  
5 mg $1,670     Add to Cart  
 
3(R)-Ramiprilat Diketopiperazine
1 mg $675     Add to Cart  
10 mg $2,400     Add to Cart  
 
Ramiprilat Hydrate
10 mg $625     Add to Cart  
100 mg $2,000     Add to Cart  
 
Ramiprilat Sorbitol Amide
10 mg $650     Add to Cart  
100 mg $2,200     Add to Cart  
 
Ramiprilat(Mixture of Diastereoisomers)
5 mg $650     Add to Cart  
50 mg $2,200     Add to Cart  
 
Ramoplanin
100 mg $640     Add to Cart  
1 g $2,200     Add to Cart  
5 g $5,800     Add to Cart  
 
Ramosetron
5 mg $950     Add to Cart  
25 mg $1,500     Add to Cart  
 
Ramosetron-d3
Request Quote  
 
(S)-Ramosetron
Request Quote  
 
Ranelic Acid
50 mg $650     Add to Cart  
500 mg $2,200     Add to Cart  
 
Ranimustine
5 mg Request Quote  
50 mg Request Quote  
 
Ranitidine
0.1 g $750     Add to Cart  
0.25 g $1,500     Add to Cart  
 
Ranitidine-d6
98%:d6
5 mg $1,190     Add to Cart  
 
Ranitidine-d6 HCl
1 mg $640     Add to Cart  
10 mg $2,120     Add to Cart  
 
Ranitidine HCl
250 mg $560     Add to Cart  
 
Ranitidine Related Compound C
50 mg $1,171     Add to Cart  
 
Ranitidine Resolution Mixture
20 mg $2,341     Add to Cart  
 
Ranolazine
5 mg $950     Add to Cart  
25 mg $1,500     Add to Cart  
 
Ranolazine-d3
Synonyms:
N-(2,6-Dimethylphenyl)-4-[2-hydroxy-3-(2-methoxy-d3-phenoxy) propyl]-1-piperazineacetamide; RS 43285-d3; RS 43285-193-d3;
98%D
1 mg $890     Add to Cart  
5 mg $2,120     Add to Cart  
 
Ranolazine-d3 DiHCl
1 mg $640     Add to Cart  
10 mg $2,120     Add to Cart  
 
Ranolazine-d5
98%:d5
5 mg $750     Add to Cart  
 
Ranolazine-d8
Synonyms:
N-(2,6-Dimethylphenyl)-2-(4-(2-hydroxy-3-(2-methoxyphenoxy)propyl )piperazin-1-yl)acetamide-d8;
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(+/-)-Ranolazine-d8 DiHCl (piperazine-d8)
98% D
5 mg $850     Add to Cart  
10 mg $1,525     Add to Cart  
 
Ranolazine 2,3,4-Tri-O-isobutyryl-β-D-Glucuronide Methyl Ester (mixture of diastereomers)
1 mg $675     Add to Cart  
10 mg $2,400     Add to Cart  
 
Ranolazine DiHCl
Synonyms:
N-(2,6-Dimethylphenyl)-4-[2-hydroxy-3-(2-methoxyphenoxy)propyl]-1 -piperazineacetamide Dihydrochloride; RS 43285; RS 43285-193;
0.1 g $250     Add to Cart  
0.25 g $400     Add to Cart  
 
Ranolazine Related Compound A
50 mg $1,171     Add to Cart  
 
Ranolazine Related Compound B
50 mg $1,171     Add to Cart  
 
Ranolazine Related Compound D
50 mg $1,171     Add to Cart  
 
1,2-O-(1-Ranolazineethylidene)-4,5-di-O-acetyl-α-D- galactopyranuronic Acid Methyl Ester
1 mg $680     Add to Cart  
10 mg $2,440     Add to Cart  
 
Rapacuronium-d3 Bromide
1 mg $650     Add to Cart  
10 mg $2,200     Add to Cart  
 
Rapacuronium Bromide
5 mg $675     Add to Cart  
50 mg $2,400     Add to Cart  
 
Rapamycin
Synonyms:
Sirolimus, RAPA, RPM;
100 mg $190     Add to Cart  
500 mg $590     Add to Cart  
 
Rapamycin-16-d3
Synonyms:
Sirolimus-d3, (-)-Rapamycin-d3; AY 22989-d3; Antibiotic AY 22989 -d3; Cypher-d3; NSC 226080-d3; RAPA-d3;; RPM-d3; Rapammune-d3; Rapamune-d3; SIIA 9268A-d3; Sirolimus-d3; Wy 090217-d3;
98%D
1 mg $390     Add to Cart  
5 mg $1,190     Add to Cart  
 
Rapamycin 13CD3
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Rasagiline
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Rasagiline-13C3 HCl
1 mg $685     Add to Cart  
10 mg $2,480     Add to Cart  
 
Rasagiline-13C3 Mesylate
1 mg $685     Add to Cart  
10 mg $2,480     Add to Cart  
 
Rasagiline-13C3 Sulfate
1 mg $750     Add to Cart  
10 mg $3,000     Add to Cart  
 
(S)-Rasagiline-13C3 Mesylate
1 mg $685     Add to Cart  
10 mg $2,480     Add to Cart  
 
rac Rasagiline-13C3
Synonyms:
2,3-Dihydro-N-2-propyn-1-yl-1H-inden-1-amine-13C3; N-2-Propynyl-1-indanamine-13C3; Agilect-13C3; Azilect-13C3; TVP-1012-13C3;
98% 13C
1 mg $925     Add to Cart  
5 mg $2,400     Add to Cart  
 
rac Rasagiline-13C3 Mesylate
1 mg $675     Add to Cart  
10 mg $2,400     Add to Cart  
 
rac-Rasagiline-13C3 N-Carbamoyl β-D-Glucuronide
0.5 mg $725     Add to Cart  
5 mg $2,800     Add to Cart  
 
Rasagiline Mesylate
Synonyms:
(1R)-2,3-Dihydro-N-2-propyn-1-yl-1H-inden-1-amine Mesylate; (R)-N-2-Propynyl-1-indanamine Mesylate; Agilect; Azilect; TVP-1012;
5 mg $890     Add to Cart  
25 mg $2,120     Add to Cart  
 
(S)-Rasagiline Mesylate
Synonyms:
(1S)-2,3-Dihydro-N-2-propyn-1-yl-1H-inden-1-amine Mesylate; (S)-2,3-Dihydro-N-2-propynyl-1H-inden-1-amine Mesylate; TVP 1022 Mesylate;
5 mg $675     Add to Cart  
50 mg $2,400     Add to Cart  
 
Rasagiline N-Carbamoyl β-D-Glucuronide
1 mg $640     Add to Cart  
10 mg $2,120     Add to Cart  
 
Rasagiline Sulfate
5 mg $650     Add to Cart  
50 mg $2,200     Add to Cart  
 
Raspberry Alcohol
50 mg $715     Add to Cart  
 
Raspberry Ketone
100 mg $715     Add to Cart  
 
Rauwolfia Serpentina
15 g $715     Add to Cart  
 
RCS-4
25 mg $650     Add to Cart  
250 mg $2,200     Add to Cart  
 
RCS-8
10 mg $650     Add to Cart  
100 mg $2,200     Add to Cart  
 
RCS-4-d11
2.5 mg $650     Add to Cart  
25 mg $2,200     Add to Cart  
 
RCS-8-d3
1 mg $675     Add to Cart  
10 mg $2,400     Add to Cart  
 
RDX (1000 ug/mL in Acetonitrile)
Synonyms:
Hexahydro-1,3,5-trinitro-1,3,5-triazine;
1.2 mL/ampule $520     Add to Cart  
 
RDX (10 mg/mL in Acetonitrile)
5 mL/ampule $1,220     Add to Cart  
 
RE 201
1 mg $650     Add to Cart  
10 mg $2,200     Add to Cart  
 
RE-021-d9
10 mg $5,250     Add to Cart  
25 mg $7,250     Add to Cart  
 
Reactive Red 180
10 mg $675     Add to Cart  
100 mg $2,400     Add to Cart  
 
ReAsH-EDT2
0.25 mg $750     Add to Cart  
2.5 mg $3,250     Add to Cart  
 
Rebamipide
Synonyms:
OPC-12759, Mucosta, α-[(4-Chlorobenzoyl)-amino]-1,2-dihydro-2 -oxo-4-quinolinepropanoic Acid;
0.1 g $750     Add to Cart  
0.25 g $1,500     Add to Cart  
 
Rebamipide-d4
Synonyms:
α-[(4-Chlorobenzoyl-d4)-amino]-1,2-dihydro-2-oxo-4- quinolinepropanoic Acid;
98%D
1 mg $860     Add to Cart  
5 mg $1,880     Add to Cart  
 
Rebaudioside A
500 mg $865     Add to Cart  
 
Rebaudioside B
100 mg $865     Add to Cart  
 
Rebaudioside C
5 mg $650     Add to Cart  
50 mg $2,200     Add to Cart  
 
Rebaudioside D
100 mg $865     Add to Cart  
 
Reboxetine-d5 Mesylate
98%D
1 mg $875     Add to Cart  
5 mg $2,000     Add to Cart  
 
(R,R)-Reboxetine
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5’’-Hydroxy Reboxetine-d5
1 mg $650     Add to Cart  
10 mg $2,200     Add to Cart  
 
rac 4’’-Hydroxy Reboxetine
5 mg $675     Add to Cart  
50 mg $2,400     Add to Cart  
 
rac 4’’-Hydroxy Reboxetine-d5
1 mg $650     Add to Cart  
10 mg $2,200     Add to Cart  
 
rac 5’’-Hydroxy Reboxetine
2.5 mg $650     Add to Cart  
25 mg $2,200     Add to Cart  
 
(R,R)-Reboxetine-d5
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(S,S)-Reboxetine-d5
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Reboxetine Mesylate
Synonyms:
(2R)-rel-2-[(R)-(2-Ethoxyphenoxy)phenylmethyl]morpholine;
10 mg $845     Add to Cart  
50 mg $1,760     Add to Cart  
 
Reboxetine Mesylate
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Para Red-d4
Synonyms:
1-(4-Nitrophenylazo)-2-naphthol-d4;
98%D
5 mg $290     Add to Cart  
 
Reduced fenofibric acid
1 mg $600     Add to Cart  
5 mg $1,400     Add to Cart  
 
Reduced fenofibric acid-d6
1 mg $670     Add to Cart  
5 mg $1,600     Add to Cart  
 
Refametinib
5 mg $585     Add to Cart  
10 mg $650     Add to Cart  
50 mg $805     Add to Cart  
 
Regadenoson
Synonyms:
2-[4-[(Methylamino)carbonyl]-1H-pyrazol-1-yl]-adenosine;
5 mg $900     Add to Cart  
25 mg $2,200     Add to Cart  
 
Regorafenib (Pyridine)-N-oxide
10 mg $650     Add to Cart  
100 mg $2,200     Add to Cart  
 
Regorafenib (Pyridine)-N-oxide-d3
1 mg $675     Add to Cart  
10 mg $2,400     Add to Cart  
 
Regorafenib-d3
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Regorafenib N-Demethyl-N-4-(3-fluoro-4-methylphenoxy)-N-methyl-d[ -3-]-picolinamide
1 mg $675     Add to Cart  
10 mg $2,400     Add to Cart  
 
Regorafenib N-Demethyl-N-4-(3-fluoro-4-methylphenoxy)-N- methylpicolinamide
5 mg $650     Add to Cart  
50 mg $2,200     Add to Cart  
 
Regorafenib N-β-D-Glucuronide
Synonyms:
Regorafenib N-Glucuronide (M7 Metabolite);
1 mg $675     Add to Cart  
10 mg $2,400     Add to Cart  
 
Regorafenib N-β-D-Glucuronide (Pyridine)-N-oxide
1 mg $725     Add to Cart  
10 mg $2,800     Add to Cart  
 
rel-(1R,2S)-erythro-Dihydro Bupropion Maleate
10 mg $650     Add to Cart  
100 mg $2,200     Add to Cart  
 
rel-(1R,3S,5S)-8-Methyl-8-azabicyclo[3,2,1]oct-6-en-yl-2-hydroxy- 2,2-dithiophen-2-yl acetate
100 mg $650     Add to Cart  
1 g $2,200     Add to Cart  
 
rel-(1S,3R)-Benazepril HCl
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rel-(2S,3aR,7aS)-Octahydroindole-1,2-dicarboxylic Acid t-Butyl Ester
100 mg $675     Add to Cart  
1 g $2,400     Add to Cart  
 
rel-(2S,3aR,7aS)-Octahydroindole-2-carboxylic Acid
500 mg $625     Add to Cart  
5 g $2,000     Add to Cart  
 
rel-(2S,4S)-Terconazole
2.5 mg $675     Add to Cart  
25 mg $2,400     Add to Cart  
 
rel-(3R,4S)-3-Hexyl-4-[2-hydroxytridecyl]-2-oxetanone
0.5 mg $675     Add to Cart  
5 mg $2,400     Add to Cart  
 
rel-(R,R)-Bicalutamide Sulfoxide
25 mg $625     Add to Cart  
100 mg $925     Add to Cart  
500 mg $2,275     Add to Cart  
 
rel-(R,S)-Bicalutamide Sulfoxide
25 mg $625     Add to Cart  
250 mg $2,000     Add to Cart  
 
rel-(R,S)-Formoterol
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(1R, 2S) - rel-1, 2-Cyclohexanedimethano l
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(1R,2R,4R)-rel-1,2,4-Trimethylcyclohexane
50 mg $3,800     Add to Cart  
100 mg $5,800     Add to Cart  
 
(1R,2R,4S)-rel-1,2,4-Trimethylcyclohexane
5 mg $650     Add to Cart  
50 mg $2,200     Add to Cart  
 
(1R,2S,4R)-rel-1,2,4-Trimethylcyclohexane
5 mg $650     Add to Cart  
50 mg $2,200     Add to Cart  
 
(1R,2S,4S)-rel-1,2,4-Trimethylcyclohexane
50 mg $3,800     Add to Cart  
100 mg $5,800     Add to Cart  
 
(1R,2R,5R,6S,9S,10R)-rel-1,2,5,6,9,10-Hexabromocyclododecane
25 mg $650     Add to Cart  
250 mg $2,200     Add to Cart  
 
(1R,2R,5S,6R,9R,10S)-rel-1,2,5,6,9,10-Hexabromocyclododecane
5 mg $650     Add to Cart  
50 mg $2,200     Add to Cart  
 
(1R,2S,5R,6R,9R,10S)-rel-1,2,5,6,9,10-Hexabromocyclododecane
5 mg $650     Add to Cart  
50 mg $2,200     Add to Cart  
 
(1R,2S)-rel-1,2-Cyclopentanedicarboxylic Acid
100 mg $620     Add to Cart  
1 g $1,460     Add to Cart  
 
(3S,5R)-rel-1-tert-Butyl 3-Methyl 5-(((Benzyloxy)carbonyl)amino) piperidine-1,3-dicarboxylate
Request Quote  
 
(2R,3S)-rel-2,3-Dibromo-1,4-butanediol
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(2R,6S)-rel-2,6-Dimethyl-1-nitrosopiperidine
100 mg $675     Add to Cart  
500 mg $1,025     Add to Cart  
1 g $1,375     Add to Cart  
 
(2R,6S)-rel-2,6-Dimethyl-4-(2-methyl-3-phenylpropyl)morpholine HCl
Request Quote  
 
(1R,2S)-rel-2-Phenylcyclopropanamine Disulfate
100 mg $640     Add to Cart  
1 g $2,120     Add to Cart  
 
(1S,2S,3R,4R)-rel-3-((tert-Butoxycarbonyl)amino)bicyclo[2.2.1] heptane-2-carboxylic Acid
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(3R,4R)-rel-3,4-Piperidinediol HCl
100 mg $675     Add to Cart  
1 g $2,400     Add to Cart  
 
(3R,4S)-rel-3,4-Piperidinediol HCl
250 mg $650     Add to Cart  
2.5 g $2,200     Add to Cart  
 
(3R,4R)-rel-3-Amino-4-methoxy-1-pyrrolidinecarboxylic Acid 1,1- Dimethylethyl Ester
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(2R,3S)-rel-3-Hexyl-2-oxiranenonanoic acid methyl ester
Request Quote  
 
(2R,3S)-rel-3-Hexyl-2-oxiranenonanoic acid methyl ester-d3
Request Quote  
 
(3R,4R)-rel-3-Methyl-N-phenyl-1-(phenylmethyl)-4-piperidinamine
25 g $610     Add to Cart  
250 g $1,380     Add to Cart  
 
(1R,4S)-rel-4-(Acetylamino)-2-cyclopentene-1-carboxylic Acid Methyl Ester
Synonyms:
cis-(+/-)-4-(Acetylamino)-2-Cyclopentene-1-carboxylic Acid Methyl Ester;
100 mg $890     Add to Cart  
1 g $2,620     Add to Cart  
 
(1R,4S)-rel-4-Amino-1,2,3,4-tetrahydro-3-oxo-1- isoquinolinecarboxylic Acid HBr
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(1R,4S)-rel-4-[(2-Amino-6-chloro-4-pyrimidinyl)amino]-2- cyclopentene-1-methanol
Synonyms:
cis-(+/-)-4-[(2-Amino-6-chloro-4-pyrimidinyl)amino]-2- cyclopentene-1-methanol;
5 mg $900     Add to Cart  
50 mg $2,700     Add to Cart  
 
(1R,4S)-rel-4-[(2-Amino-6-chloro-4-pyrimidinyl)amino]-2- cyclopentene-1-methanol-d2
Synonyms:
cis-(+/-)-4-[(2-Amino-6-chloro-4-pyrimidinyl)amino]-2- cyclopentene-1-methanol;
2.5 mg $900     Add to Cart  
25 mg $2,700     Add to Cart  
 
rel-4-[(2R,3R)-4-(1,3-Benzodioxol-5-yl)-2,3-dimethylbutyl]-2- methoxyphenol
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rel-4-[(2R,3R)-4-(1,3-Benzodioxol-5-yl)-2,3-dimethylbutyl]-2- methoxyphenol-d3
Request Quote  
 
(1R,4S)-rel-4-[[2-Amino-6-chloro-5-[(4-chlorophenyl)azo]-4- pyrimidinyl]amino]-2-cyclopentene-1-methanol
Synonyms:
cis-(+/-)-4-[[2-Amino-6-chloro-5-[(4-chlorophenyl)azo]-4- pyrimidinyl]amino]-2-cyclopentene-1-methanol;
1 mg $890     Add to Cart  
10 mg $2,620     Add to Cart  
 
(1R,4S)-rel-4-[[2-Amino-6-chloro-5-[(4-chlorophenyl)azo]-4- pyrimidinyl]amino]-2-cyclopentene-1-methanol-d2
1 mg $925     Add to Cart  
10 mg $2,900     Add to Cart  
 
(1R,5R,6R)-rel-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3 -carboxylic Acid Ethyl Ester
1 mg $650     Add to Cart  
2.5 mg $775     Add to Cart  
25 mg $3,200     Add to Cart  
 
(1R,5S,6R)-rel-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3 -carboxylic Acid Ethyl Ester
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(1R,5S,6S)-rel-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3 -carboxylic Acid Methyl Ester
10 mg $675     Add to Cart  
100 mg $2,400     Add to Cart  
 
(3aS,4R,6S,6aR)-rel-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta- 1,3-dioxol-4-ol
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(7R,8S,9R,10S)-rel-7,8,9,10-Tetrahydrobenzo[a]pyrene-7,8,9,10- tetrol
0.5 mg $650     Add to Cart  
5 mg $2,200     Add to Cart  
 
(7R,8S,9R,10S)-rel-7,8,9,10-Tetrahydrobenzo[a]pyrene-7,8,9,10- tetrol-13C4
5 mg $19,500     Add to Cart  
10 mg $23,500     Add to Cart  
 
(7R,8S,9R,10S)-rel-7,8,9,10-Tetrahydrobenzo[a]pyrene-7,8,9,10- tetrol-d8
1 mg $775     Add to Cart  
10 mg $3,200     Add to Cart  
 
(8R,9R,10R,11S)-rel-8,9,10,11-Tetrahydrobenz[a]anthracene-8,9,10, 11-tetrol
0.5 mg $700     Add to Cart  
5 mg $2,600     Add to Cart  
 
(8R,9R,10R,11S)-rel-8,9,10,11-Tetrahydrobenz[a]anthracene-8,9,10, 11-tetrol-d8
0.5 mg $750     Add to Cart  
5 mg $3,000     Add to Cart  
 
(8R,9S,10R,11S)-rel-8,9,10,11-Tetrahydrobenz[a]anthracene-8,9,10, 11-tetrol
0.5 mg $700     Add to Cart  
5 mg $2,750     Add to Cart  
 
(8R,9S,10R,11S)-rel-8,9,10,11-Tetrahydrobenz[a]anthracene-8,9,10, 11-tetrol-13C4
10 mg $25,500     Add to Cart  
25 mg $32,500     Add to Cart  
 
(8R,9S,10R,11S)-rel-8,9,10,11-Tetrahydrobenz[a]anthracene-8,9,10, 11-tetrol-d8
0.5 mg $750     Add to Cart  
5 mg $3,000     Add to Cart  
 
(8R,9S,10S,11S)-rel-8,9,10,11-Tetrahydrobenz[a]anthracene-8,9,10, 11-tetrol
0.25 mg $825     Add to Cart  
2.5 mg $3,950     Add to Cart  
 
(8R,9S,10S,11S)-rel-8,9,10,11-Tetrahydrobenz[a]anthracene-8,9,10, 11-tetrol-13C4
10 mg $25,500     Add to Cart  
25 mg $32,500     Add to Cart  
 
(8R,9S,10S,11S)-rel-8,9,10,11-Tetrahydrobenz[a]anthracene-8,9,10, 11-tetrol-d8
0.5 mg $750     Add to Cart  
5 mg $3,000     Add to Cart  
 
(8S,9R,10R,11S)-rel-8,9,10,11-Tetrahydrobenz[a]anthracene-8,9,10, 11-tetrol
0.25 mg $825     Add to Cart  
2.5 mg $3,950     Add to Cart  
 
(8S,9R,10R,11S)-rel-8,9,10,11-Tetrahydrobenz[a]anthracene-8,9,10, 11-tetrol-13C4
10 mg $25,500     Add to Cart  
25 mg $32,500     Add to Cart  
 
(8S,9R,10R,11S)-rel-8,9,10,11-Tetrahydrobenz[a]anthracene-8,9,10, 11-tetrol-d8
0.5 mg $750     Add to Cart  
5 mg $3,000     Add to Cart  
 
rel-10-[(1R,2S)-2,3-Dihydroxy-1-(hydroxymethyl)propyl]-1,4,7,10- tetraazacyclododecane-1,4,7-triacetic Acid
5 mg $650     Add to Cart  
25 mg $1,075     Add to Cart  
100 mg $2,725     Add to Cart  
 
(5Z)-rel-Cloprostenol Sodium
2.5 mg $620     Add to Cart  
10 mg $925     Add to Cart  
 
rel-Desethylreboxetine-d4 HCl
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rel-Desethylreboxetine HCl
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(3aR,7aS)-rel-Hexahydro-1,3-isobenzofurandione
5 g $610     Add to Cart  
25 g $650     Add to Cart  
50 g $675     Add to Cart  
 
(3aR,6aR)-rel-Hexahydro-4-oxo-pyrrolo[3,4-c]pyrrole-2(1H)- carboxylic Acid 1,1-Dimethylethyl Ester
Request Quote  
 
rel-m-nitro-threo-Chloramphenicol
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(2R,4R)-rel-N-tert-Butyloxycarbonyl-4-methyl-2- piperidinecarboxylic Acid Benzyl Ester
25 mg $640     Add to Cart  
250 mg $2,120     Add to Cart  
 
(1R,4S)-rel-N-[4-[(Acetyloxy)methyl]-2-cyclopenten-1-yl]acetamide
Synonyms:
cis-(+/-)-N-[4-[(Acetyloxy)methyl]-2-cyclopenten-1-yl]-acetamide;
25 mg $890     Add to Cart  
250 mg $2,620     Add to Cart  
 
(2R,3aR,7aR)-rel-OctahydroIndole-2-carboxylic Acid
250 mg $550     Add to Cart  
1 g $595     Add to Cart  
5 g $750     Add to Cart  
25 g $1,475     Add to Cart  
 
( rel-R,S)-Bisfuran Alcohol (Mixture of Diastereomers)
25 mg $675     Add to Cart  
250 mg $2,400     Add to Cart  
 
rel-syn-Octahydro- 6- (phenylmethyl) -1H-pyrrolo[3,4-β] pyridine
25 mg $650     Add to Cart  
250 mg $2,200     Add to Cart  
 
(2R,6R)-rel-tert-Butyl 4-(hydroxymethyl)-2,6-dimethyl-d6- piperidine-1-carboxylate
Request Quote  
 
(2R,6R)-rel-tert-Butyl 4-(hydroxymethyl)-2,6-dimethylpiperidine-1 -carboxylate
Request Quote  
 
(1R,2R)-rel-trans-1,2-Cyclopentanediol
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rel-trans-Chalcone Oxide
Request Quote  
 
rel-trans-Chalcone Oxide-d10
Request Quote  
 
rel-trans-Methoprene Epoxide
10 mg $650     Add to Cart  
100 mg $2,200     Add to Cart  
 
Relcovaptan
10 mg $650     Add to Cart  
100 mg $2,200     Add to Cart  
 
Relcovaptan-d6
1 mg $650     Add to Cart  
10 mg $2,200     Add to Cart  
 
Relpax
10 mg $640     Add to Cart  
25 mg $750     Add to Cart  
100 mg $1,275     Add to Cart  
 
Remikiren
10 mg $13,500     Add to Cart  
25 mg $15,750     Add to Cart  
 
Remikiren-d4
5 mg $13,500     Add to Cart  
10 mg $16,500     Add to Cart  
 
Remodelin HBr
5 mg $585     Add to Cart  
25 mg $775     Add to Cart  
100 mg $1,125     Add to Cart  
 
Repaglinide
Synonyms:
2-Ethoxy-4-[2-[[[(1S)-3-methyl-1-[2-(1-piperidinyl)phenyl]butyl] amino]-2-oxoethyl]benzoic Acid; AG-EE-623; Novonorm; Prandin;
100 mg $845     Add to Cart  
0.5 g $1,760     Add to Cart  
 
(S)-(+)-Repaglinide-d5 (ethoxy-d5)
99%D
5 mg $1,125     Add to Cart  
10 mg $2,000     Add to Cart  
 
(R)-(-)-Repaglinide (Repaglinide Impurity)
Synonyms:
2-Ethoxy-4-[2-[[(1R)-3-methyl-1-[2-(1-piperidinyl)phenyl]butyl] amino]-2-oxoethyl]benzoic Acid; (-)-Repaglinide; AG-EE 624ZW;
1 mg $900     Add to Cart  
5 mg $2,200     Add to Cart  
 
Repaglinide acyl glucuronide
5 mg $1,000     Add to Cart  
 
Repaglinide-d5
1 mg $625     Add to Cart  
5 mg $1,500     Add to Cart  
 
Repaglinide-ethyl-d5
Synonyms:
2-(Ethoxy-d5)-4-[2-[[[(1S)-3-methyl-1-[2-(1-piperidinyl) phenyl]butyl]amino]-2-oxoethyl]benzoic Acid; AG-EE-623-d5; Novonorm-d5; Prandin-d5;
98%D
1 mg $875     Add to Cart  
5 mg $2,000     Add to Cart  
 
(R)-Repaglinide Ethyl Ester
1 mg $675     Add to Cart  
10 mg $2,400     Add to Cart  
 
(S)-Repaglinide Ethyl Ether (Repaglinide Impurity)
Synonyms:
2-Ethoxy-4-[2-[[(1S)-3-methyl-1-[2-(1-piperidinyl)phenyl]butyl] amino]-2-oxoethyl]benzoic Acid Ethyl Ester; (S)-Ethyl 2-ethoxy-4-[[[N-[1-(2-piperidinophenyl)-3-methyl-1- butyl]amino]carbonyl]methyl]benzoate;
1 mg $900     Add to Cart  
5 mg $2,200     Add to Cart  
 
Repaglinide M1
50 mg $5,750     Add to Cart  
 
Repaglinide M2
50 mg $5,750     Add to Cart  
 
Repaglinide M4
50 mg $6,150     Add to Cart  
 
Repaglinide M1-d5
Request Quote  
 
Repaglinide M2-d5
25 mg $4,700     Add to Cart  
 
Repaglinide M4-d5
25 mg $5,300     Add to Cart  
 
Repaglinide Related Compound A
10 mg $1,171     Add to Cart  
 
Repaglinide Related Compound B
50 mg $1,171     Add to Cart  
 
Repaglinide Related Compound C
25 mg $1,171     Add to Cart  
 
Repaglinide Related Compound E
20 mg $2,200     Add to Cart  
 
Repirinast
10 mg $625     Add to Cart  
100 mg $2,000     Add to Cart  
 
Reproterol
10 mg $650     Add to Cart  
100 mg $2,200     Add to Cart  
 
Reproterol-d3 (Major)
1 mg $650     Add to Cart  
10 mg $2,200     Add to Cart  
 
Resatorvid
5 mg $675     Add to Cart  
50 mg $2,400     Add to Cart  
 
Resazurin Sodium Salt
1 g $620     Add to Cart  
10 g $725     Add to Cart  
25 g $875     Add to Cart  
 
Reserpic Acid Methyl Ester
5 mg $650     Add to Cart  
50 mg $2,200     Add to Cart  
 
Resibufagin
5 mg $1,067     Add to Cart  
20 mg $2,067     Add to Cart  
 
Resibufogenin
25 mg $585     Add to Cart  
100 mg $755     Add to Cart  
250 mg $1,010     Add to Cart  
500 mg $1,250     Add to Cart  
 
Residual Solvent Class 1 - 1,2-Dichloroethane
1.2 mL/ampule $715     Add to Cart  
 
Residual Solvent Class 1 - Benzene
1.2 mL/ampule $715     Add to Cart  
 
Residual Solvent Class 1 - Carbon Tetrachloride
1.2 mL/ampule $715     Add to Cart  
 
Residual Solvent Class 2 - Pyridine
1.2 mL/ampule $715     Add to Cart  
 
Residual Solvent Class 2 - Sulfolane
1.2 mL/ampule $715     Add to Cart  
 
Residual Solvent Class 2 - Tetrahydrofuran
1.2 mL/ampule $715     Add to Cart  
 
Residual Solvent Class 2 - Tetralin
1.2 mL/ampule $715     Add to Cart  
 
Residual Solvent Class 2 - Toluene
1.2 mL/ampule $715     Add to Cart  
 
Residual Solvent Class 2 - Trichloroethylene
1.2 mL/ampule $715     Add to Cart  
 
Residual Solvent Class 2 - Xylenes
1.2 mL/ampule $715     Add to Cart  
 
Residual Solvents Mixture - Class 1
1.2 mL/ampule $715     Add to Cart  
 
Resiniferatoxin
1 mg $610     Add to Cart  
5 mg $950     Add to Cart  
25 mg $2,750     Add to Cart  
 
Resiniferonol 9,13,14-Orthophenylacetate
1 mg $340     Add to Cart  
5 mg $1,040     Add to Cart  
 
Resiquimod
10 mg $490     Add to Cart  
 
Resmethrin
250 mg $650     Add to Cart  
2.5 g $2,200     Add to Cart  
 
Resminostat
1 mg $625     Add to Cart  
10 mg $710     Add to Cart  
50 mg $1,375     Add to Cart  
 
Resolvin D2-d5
Synonyms:
RvD2-d5; 7(S),16(R),17(S)-Resolvin D2-d5;
>99
Request Quote  
 
Resolvin D2-d5 (solution in ethanol)
10 ug/mL $990     Add to Cart  
25 ug/mL $1,700     Add to Cart  
 
Resolvin d2 Methyl Ester
10 ug $650     Add to Cart  
25 ug $825     Add to Cart  
100 ug $2,150     Add to Cart  
 
Resolvin E2
25 mg $13,750     Add to Cart  
 
Resolvin E1 Sodium Salt
0.25 mg $825     Add to Cart  
2.5 mg $3,975     Add to Cart  
 
Resorcinol-1,2,3-13C3
Synonyms:
1,3-Benzenediol-13C3; 1,3-Dihydroxybenzene-13C3; 3-Hydroxyphenol-13C3; Fouramine RS-13C3; Fourrine 79-13C3; Resorcinol 80-13C3; Rezorsine-13C3; Rodol RS-13C3; m-Benzenediol-13C3; m-Phenylenediol-13C3;
98%:13C3
1 mg $890     Add to Cart  
5 mg $2,120     Add to Cart  
 
Resorcinol-d4
10 mg $625     Add to Cart  
100 mg $2,000     Add to Cart  
 
Resorcinol Bis(diphenyl phosphate)
250 mg $650     Add to Cart  
2.5 g $2,200     Add to Cart  
 
Resorcinol Monoacetate-d4(Resorcin Monoacetate-d4)
5 mg $650     Add to Cart  
50 mg $2,200     Add to Cart  
 
Resorcinol Monoacetate(Resorcin Monoacetate)
10 g $610     Add to Cart  
25 g $625     Add to Cart  
100 g $825     Add to Cart  
 
Resorufin-d6
98% D6
1 mg $990     Add to Cart  
5 mg $1,500     Add to Cart  
 
Resorufin β-D-Galactopyranoside
25 mg $675     Add to Cart  
250 mg $2,400     Add to Cart  
 
Resveratrol
Synonyms:
3,4’,5-Trihydroxy-trans-stilbene, 5-[(1E)-2-(4-Hydroxyphenyl) ethenyl]-1,3-benzenediol;
100 mg $550     Add to Cart  
250 mg $900     Add to Cart  
 
Resveratrol-13C6
99% 13C
1 mg $290     Add to Cart  
 
trans Resveratrol-3,4’’,5-trisulfate Trisodium Salt
10 mg $640     Add to Cart  
100 mg $2,120     Add to Cart  
 
Resveratrol 3,4’’-Diacetate
5 mg $675     Add to Cart  
50 mg $2,400     Add to Cart  
 
4’-O-Acetyl cis Resveratrol 3-O-β-D-Glucuronide Methyl Ester Triacetate
2.5 mg $890     Add to Cart  
25 mg $2,620     Add to Cart  
 
Resveratrol 3-Sulfate-4’’-glucuronide
10 mg $7,250     Add to Cart  
25 mg $8,750     Add to Cart  
50 mg $10,750     Add to Cart  
 
Resveratrol-4’’-O-(6 -galloyl)glucoside
1 mg $675     Add to Cart  
10 mg $2,400     Add to Cart  
 
trans-Resveratrol Triacetate
50 mg $640     Add to Cart  
500 mg $2,120     Add to Cart  
 
Resveratroloside
2.5 mg $675     Add to Cart  
25 mg $2,400     Add to Cart  
 
Retapamulin
Request Quote  
 
Retaspimycin
5 mg Request Quote  
50 mg Request Quote  
 
Retelliptine
5 mg Request Quote  
50 mg Request Quote  
 
(R)-Reticuline
0.5 mg $675     Add to Cart  
5 mg $2,400     Add to Cart  
 
(R)-Reticuline-d3
0.5 mg $675     Add to Cart  
5 mg $2,400     Add to Cart  
 
Reticuline HCl Salt (>90% ee)
0.5 mg $675     Add to Cart  
5 mg $2,400     Add to Cart  
 
Retigabine
Request Quote  
10 mg $650     Add to Cart  
 
Retigabine-d4 N-β-D-Glucuronide
Request Quote  
 
N-Acetyl Retigabine
10 mg $290     Add to Cart  
 
Retigabine (1.0 mg/mL in Acetonitrile)
Request Quote  
 
Retigabine DiHCl
Synonyms:
N-(2-Amino-4-(4-fluorobenzylamino)phenyl)carbamic Acid Ethyl Ester Dihydrochloride; Ethyl [2-amino-4-[[(4-fluorophenyl)methyl]amino]phenyl]carbamate Dihydrochloride; D 20443;
10 mg $890     Add to Cart  
50 mg $2,120     Add to Cart  
 
Retigabine-d4
Request Quote  
 
Retigabine-d5 DiHCl
Request Quote  
 
Retigabine N-β-D-Glucoside
2.5 mg $650     Add to Cart  
25 mg $2,200     Add to Cart  
 
Retigabine N-β-D-Glucuronide Sodium Salt
1 mg $675     Add to Cart  
10 mg $2,400     Add to Cart  
 
9-cis-Retinal
Synonyms:
9-cis-Retinaldehyde; 9-cis-Vitamin A aldehyde; Isoretinene A;
10 mg $875     Add to Cart  
50 mg $2,000     Add to Cart  
 
9-cis-Retinal-d5
10 mg $4,750     Add to Cart  
 
11-cis Retinal
Synonyms:
(11Z)-Retinal; 11-cis-Retinaldehyde; 11-cis-Vitamin A Aldehyde; Neoretinene b;
0.5 mg $690     Add to Cart  
5 mg $3,590     Add to Cart  
 
rac 11-cis-3-Hydroxy Retinal
1 mg $700     Add to Cart  
10 mg $2,600     Add to Cart  
 
trans Retinal
Synonyms:
all-trans-Vitamin A Aldehyde; Retinene; (all-E)-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6, 8-nonatetraenal;
5 Null $30     Add to Cart  
25 mg $90     Add to Cart  
 
13-cis Retinal 95%
Synonyms:
Neoretinene a, Neovitamin A Aldehyde, 13-cis-Retinaldehyde;
10 mg $845     Add to Cart  
50 mg $1,760     Add to Cart  
 
Retinamide
1 mg $700     Add to Cart  
10 mg $2,600     Add to Cart  
 
Retinoic acid-d5 ethyl ester
Synonyms:
3,7-Dimethyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6,8- tetraenoic Acid-d5 Ethyl Ester; (E)-Ethyl Retinoate-d5;
98%D
1 mg $900     Add to Cart  
5 mg $2,200     Add to Cart  
 
(9-cis,13-cis)-12-Carboxy Retinoic Acid
2.5 mg $675     Add to Cart  
25 mg $2,400     Add to Cart  
 
9-cis-Retinoic acid
Synonyms:
9-cis-Retinoic Acid;
5 mg $876     Add to Cart  
25 mg $2,008     Add to Cart  
 
9-cis,13-cis-Retinoic Acid
Synonyms:
Tretinoin EP Impurity B;
1 mg $490     Add to Cart  
5 mg $1,590     Add to Cart  
 
9-cis,13-cis-Retinoic Acid-d5
1 mg $700     Add to Cart  
10 mg $2,600     Add to Cart  
 
11-cis-Retinoic acid
1 mg $990     Add to Cart  
 
13-cis Retinoic acid
Synonyms:
3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2Z,4E,6E,8E- nonatetranenoic acid; Isotretinoin;
100 mg $190     Add to Cart  
500 mg $590     Add to Cart  
 
13-cis-Retinoic Acid-13C3
1 mg $800     Add to Cart  
10 mg $3,400     Add to Cart  
 
13-cis-Retinoic Acid-d5
Synonyms:
Isotretinoin-d5;
97.8%D
1 mg $650     Add to Cart  
 
all-trans-Retinoic Acid-d5 Ethyl Ester
1 mg $650     Add to Cart  
10 mg $2,200     Add to Cart  
 
all-trans-18-Hydroxy Retinoic Acid
10 mg $3,750     Add to Cart  
 
(9-cis,13-cis)-Retinoic Acid Ethyl Ester
2.5 mg $675     Add to Cart  
25 mg $2,400     Add to Cart  
 
rac all-trans 3-Hydroxy Retinoic Acid Ethyl Ester
1 mg $650     Add to Cart  
10 mg $2,200     Add to Cart  
 
9-cis-Retinoic acid glucuronide
Synonyms:
Alitretinoin Glucuronide;
Request Quote  
 
13-cis-Retinoic acid glucuronide
Synonyms:
Isotretinoin Glucuronide;
Request Quote  
 
Retinoic acid methyl ester
5 mg $875     Add to Cart  
25 mg $2,000     Add to Cart  
 
(9-cis,13-cis)-Retinoic Acid Methyl Ester
1 mg $725     Add to Cart  
10 mg $2,800     Add to Cart  
 
9-cis,13-cis Retinoic acid-13C,d3
Request Quote  
 
Retinol
Synonyms:
Vitamin A; (all-E)-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6, 8-nonatetraen-1-ol; A-Mulsal; A-Sol; Alphalin; Alphasterol; Anatola; Avita; Avitol; Axerol; NSC 122759; Vitamin A1; Vitamin A1 Alcohol; Vitavel A; Vitpex; Vogan; trans-Retinol; trans-Vitamin A Alcohol; β-Retinol; all-trans-Retinol;
500 mg $490     Add to Cart  
1 g $790     Add to Cart  
 
9-cis-Retinol
Synonyms:
9-cis-Retinol; 9-cis-Vitamin A Alcohol;
5 mg $290     Add to Cart  
25 mg $990     Add to Cart  
 
9-cis-Retinol-d5
1 mg $900     Add to Cart  
10 mg $4,200     Add to Cart  
 
9-cis,13-cis-Retinol-d5
0.5 mg $850     Add to Cart  
5 mg $3,800     Add to Cart  
 
13-cis-Retinol
1 mg $700     Add to Cart  
10 mg $2,600     Add to Cart  
 
all-trans-Retinol-d5
Synonyms:
Vitamin A-d5;
10 mg $4,500     Add to Cart  
 
11-cis-Retinol, 85%
1 mg $675     Add to Cart  
10 mg $2,400     Add to Cart  
 
9-cis,13-cis-Retinol (90%)
1 mg $750     Add to Cart  
10 mg $3,000     Add to Cart  
 
9-cis,13-cis-Retinol 15-Acetate
5 mg $650     Add to Cart  
50 mg $2,200     Add to Cart  
 
9-cis,13-cis-Retinol 15-Acetate-d5
1 mg $700     Add to Cart  
10 mg $2,600     Add to Cart  
 
rac 13-(E/Z)-3-Hydroxy Retinonitrile
5 mg $625     Add to Cart  
50 mg $2,000     Add to Cart  
 
9-cis-Retinyl acetate
Synonyms:
9-cis-Retinol acetate; 9-cis-Vitamin A acetate; 9-cis-Vitamin A1 acetate;
5 mg $990     Add to Cart  
 
9-cis-Retinyl-d5 linoleate
Synonyms:
9-cis-Retinol-d5 Linoleate;
Request Quote  
 
9-cis-Retinyl Linoleate
1 mg $650     Add to Cart  
10 mg $2,200     Add to Cart  
 
9-cis-Retinyl Oleate-d17
Request Quote  
 
all-trans-Retinyl Oleate
100 mg $650     Add to Cart  
1 g $2,200     Add to Cart  
 
Retinyl Palmitate
200 mg $715     Add to Cart  
 
9-cis-Retinyl Palmitate-d5
Request Quote  
 
all-trans-Retinyl Palmitate-d5 (Major)
1 mg $1,000     Add to Cart  
10 mg $5,000     Add to Cart  
 
Retinyl Propionate-d3
5 mg $650     Add to Cart  
50 mg $2,200     Add to Cart  
 
Retinyl Propionate (Stabilized with BHT) 90%
500 mg $650     Add to Cart  
5 g $2,200     Add to Cart  
 
Retinyl Retinoate
10 mg $625     Add to Cart  
25 mg $725     Add to Cart  
250 mg $2,800     Add to Cart  
 
all-trans-Retinyl Stearate
100 mg $650     Add to Cart  
1 g $2,200     Add to Cart  
 
Retorphan
5 mg $675     Add to Cart  
50 mg $2,400     Add to Cart  
 
Retorphan-d5
1 mg $650     Add to Cart  
10 mg $2,200     Add to Cart  
 
(Z)-retro-α-Ionol
Synonyms:
(4Z)-4-(2,6,6-Trimethyl-2-cyclohexen-1-ylidene)-2-butanol; (Z)-4-(2,6,6-Trimethyl-2-cyclohexen-1-ylidene)-2-butanol;
1 g $860     Add to Cart  
5 g $1,880     Add to Cart  
 
retro-Methoxy-α-ionol
Synonyms:
(6Z)-6-(3-Methoxybutylidene)-1,5,5-trimethyl-cyclohexene; 4-(2,6,6-trimethyl-2-cyclohexen-1-ylidene)-butan-2-methoxy;
50 mg $890     Add to Cart  
250 mg $2,120     Add to Cart  
 
retro-Methyl-α-ionol
50 mg $640     Add to Cart  
500 mg $2,120     Add to Cart  
 
14-Hydroxy-retro Retinyl Acetate
1 mg $725     Add to Cart  
10 mg $2,800     Add to Cart  
 
(+)-Retronecine
5 mg $650     Add to Cart  
50 mg $2,200     Add to Cart  
 
Retrorsine
10 mg $585     Add to Cart  
25 mg $670     Add to Cart  
100 mg $875     Add to Cart  
 
Retrorsine-d4
2.5 mg $13,500     Add to Cart  
5 mg $15,750     Add to Cart  
 
Retrorsine N-Oxide
2.5 mg $650     Add to Cart  
25 mg $2,200     Add to Cart  
 
Retrorsine N-Oxide-d4
2.5 mg $15,500     Add to Cart  
5 mg $17,500     Add to Cart  
 
Reversan
10 mg $640     Add to Cart  
100 mg $2,120     Add to Cart  
 
Reversan-d4
1 mg $650     Add to Cart  
10 mg $2,200     Add to Cart  
 
Reverse Triiodothyronine-[diiodophenyl-ring-13C6] HCl (Reverse T3)
99% 13C
1 mg $1,400     Add to Cart  
5 mg $3,500     Add to Cart  
10 mg $5,500     Add to Cart  
 
RGFP 109
10 mg $610     Add to Cart  
50 mg $750     Add to Cart  
250 mg $2,000     Add to Cart  
 
RGFP966
10 mg $635     Add to Cart  
50 mg $1,050     Add to Cart  
 
(E)-RGFP 966
5 mg $595     Add to Cart  
10 mg $650     Add to Cart  
25 mg $725     Add to Cart  
200 mg $2,225     Add to Cart  
 
L-Rhamnose, Monohydrate
Synonyms:
L-(+)-Rhamnopyranose; 6-Deoxy-L-mannose;
25 g $840     Add to Cart  
125 g $1,720     Add to Cart  
 
L-Rhamnose Bis(ethylsulfone)
Synonyms:
1,1-Diethylsulfonyl-L-rhamnose;
1 g $875     Add to Cart  
5 g $2,000     Add to Cart  
 
L-Rhamnose Diethyl Dithioacetal
2.5 g $875     Add to Cart  
12.5 g $2,000     Add to Cart  
 
2’’-O-rhamnosyl icariside II
10 mg $733     Add to Cart  
 
Rhapontin
Synonyms:
Rhaponiticin;
10 mg $610     Add to Cart  
25 mg $650     Add to Cart  
100 mg $900     Add to Cart  
 
(+)-Rheadine
10 mg $4,750     Add to Cart  
25 mg $5,500     Add to Cart  
 
Rhein
Synonyms:
9,10-Dihydro-4,5-dihydroxy-9,10-dioxo-2-anthracenecarboxylic Acid; 4,5-Dihydroxy-2-anthraquinonecarboxylic Acid; Chrysazin-3-carboxylic Acid; Monorhein; NSC 38629; Rheic Acid; Rhubarb Yellow;
100 mg $890     Add to Cart  
0.5 g $2,120     Add to Cart  
 
Rhein-13C3
99% 13C
Request Quote  
 
Rhein-13C6
1 mg $675     Add to Cart  
10 mg $2,400     Add to Cart  
 
4-Acetyl Rhein
Synonyms:
4-(Acetyloxy)-9,10-dihydro-5-hydroxy-9,10-dioxo-2- anthracenecarboxylic Acid;
5 mg $900     Add to Cart  
50 mg $2,700     Add to Cart  
 
5-Acetyl Rhein
Synonyms:
5-(Acetyloxy)-9,10-dihydro-4-hydroxy-9,10-dioxo-2- anthracenecarboxylic Acid;
5 mg $900     Add to Cart  
50 mg $2,700     Add to Cart  
 
Rhein (deuterated)
~98% D
Request Quote  
 
Rhein 8-Glucoside
10 mg $650     Add to Cart  
100 mg $2,200     Add to Cart  
 
Rhein-13C4
99% 13C
Request Quote  
 
Rhenium 185
97.4%
Request Quote  
 
Rhenium 187
99.39%
Request Quote  
 
Rhmannioside A
20 mg $733     Add to Cart  
 
Rhmannioside D
10 mg $900     Add to Cart  
 
Rhodamine 110
100 mg $640     Add to Cart  
1 g $2,120     Add to Cart  
 
Rhodamine-123
25 mg $575     Add to Cart  
100 mg $725     Add to Cart  
250 mg $950     Add to Cart  
 
Rhodamine 6G
250 mg $575     Add to Cart  
1 g $595     Add to Cart  
10 g $625     Add to Cart  
 
5-Carboxy Rhodamine-6G
Request Quote  
 
Rhodamine-6G N-Phenyl-thiosemicarbazide
50 mg $650     Add to Cart  
500 mg $2,200     Add to Cart  
 
Rhodamine B
100 g $565     Add to Cart  
 
Rhodamine Phenylglyoxal Hydrate
0.5 mg $725     Add to Cart  
1 mg $875     Add to Cart  
5 mg $2,500     Add to Cart  
 
Rhodanine
1 g $575     Add to Cart  
10 g $675     Add to Cart  
 
3-Rhodanineacetic Acid
25 g $610     Add to Cart  
100 g $650     Add to Cart  
250 g $750     Add to Cart  
 
Rhodiola Rosea Root and Rhizome Dry Extract
1 g $715     Add to Cart  
 
Rhodium (Activated Carbon)
1 g $610     Add to Cart  
2.5 g $675     Add to Cart  
25 g $2,400     Add to Cart  
 
Rhodium (II) Acetate Dimer
500 mg $750     Add to Cart  
5 g $2,750     Add to Cart  
 
Rhodium (On Alumina)
500 mg $610     Add to Cart  
2.5 g $940     Add to Cart  
10 g $2,320     Add to Cart  
 
Rhodium(III) Chloride Hydrate
250 mg $625     Add to Cart  
2.5 g $2,000     Add to Cart  
 
(-)-Rhododendrol
2.5 mg $675     Add to Cart  
25 mg $2,400     Add to Cart  
 
rac-Rhododendrol-d6
5 mg $650     Add to Cart  
50 mg $2,200     Add to Cart  
 
Rhodojaponin II
10 mg $650     Add to Cart  
 
Rhodojaponin III
10 mg $650     Add to Cart  
 
Rhodojaponin V
10 mg $650     Add to Cart  
 
Rhoifolin
5 mg $650     Add to Cart  
50 mg $2,200     Add to Cart  
 
RHPP+ ion Chloride
5 mg $650     Add to Cart  
50 mg $2,200     Add to Cart  
 
Rhubofix
100 mg $650     Add to Cart  
1 g $2,200     Add to Cart  
 
rHuman Interleukin 4
51 ug $2,362     Add to Cart  
 
Rhynchophylline
10 mg $620     Add to Cart  
25 mg $750     Add to Cart  
100 mg $1,375     Add to Cart  
 
’-D-Ribamidine, [ribose-13C(U)]-
1 mg $995     Add to Cart  
5 mg $1,760     Add to Cart  
 
Ribarate Disodium Salt
5 mg $610     Add to Cart  
50 mg $1,380     Add to Cart  
 
Ribavirin
Synonyms:
1-ß-D-Ribofuranosyl-1,2,4-triazole-3-carboxamide;
50 mg $95     Add to Cart  
500 mg $400     Add to Cart  
 
Ribavirin-13C2
1 mg $750     Add to Cart  
10 mg $3,000     Add to Cart  
 
Ribavirin-13C5
Synonyms:
1-b-D-Ribofuranosyl-1H-1,2,4-triazole-3-carboxamide-13C5; ICN-1229-13C5; Rebetol-13C5; Viramid-13C5; Virazid-13C5; Virazole-13C5;
99%13C
1 mg $1,400     Add to Cart  
 
5’’-O-Acetyl Ribavirin
Request Quote  
 
D-Ribavirin
1 mg $655     Add to Cart  
5 mg $935     Add to Cart  
 
Ribavirin 5’-monophosphate, diammonium salt
Request Quote  
 
Ribavirin 5’-triphosphate, tetraammonium salt
2 umol $1,380     Add to Cart  
 
Ribavirin 5’’-Triphosphate Trisodium Salt
1 mg $775     Add to Cart  
10 mg $3,200     Add to Cart  
 
Ribavirin-15N-d2
1 mg $640     Add to Cart  
5 mg $1,600     Add to Cart  
 
Ribavirin Related Compound A
15 mg $1,171     Add to Cart  
 
Ribavirin Related Compound D
15 mg $1,171     Add to Cart  
 
Ribavirin-13C5
1 mg $700     Add to Cart  
5 mg $1,350     Add to Cart  
 
D-Ribitol-1-13C
0.25 g $760     Add to Cart  
0.5 g $950     Add to Cart  
 
D-Ribitol-2-13C
0.25 g $550     Add to Cart  
0.5 g $850     Add to Cart  
1 g $1,400     Add to Cart  
 
D-Ribitol-3-13C
Synonyms:
Ribitol-3-13C;
0.25 g $1,740     Add to Cart  
0.5 g $2,720     Add to Cart  
 
D-Ribitol-5-13C
Synonyms:
Ribitol-5-13C;
0.25 g $1,330     Add to Cart  
0.5 g $1,710     Add to Cart  
 
Ribitol-1,2,3,4,5-13C5
5 mg $650     Add to Cart  
50 mg $2,200     Add to Cart  
 
ribitol-U-13C5
0.1 g $900     Add to Cart  
0.25 g $1,500     Add to Cart  
 
D-ribo C20-Phytosphingosine
25 mg $5,850     Add to Cart  
 
Riboflavin 3’,4’-Diphosphate
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Riboflavin 3’,5’-Diphosphate
Request Quote  
 
Riboflavin-3’’-phosphate
10 mg $5,850     Add to Cart  
25 mg $7,250     Add to Cart  
 
Riboflavin 4’,5’-Diphosphate
Request Quote  
 
Riboflavin-4’’-phosphate
1 mg $750     Add to Cart  
10 mg $3,000     Add to Cart  
 
Riboflavin 5’’-(Dihydrogen Phosphate) Monosodium Salt Dihydrate
250 mg $610     Add to Cart  
1 g $895     Add to Cart  
 
Riboflavin-d6
Request Quote  
 
T-705 Ribofuranose
5 mg $650     Add to Cart  
50 mg $2,200     Add to Cart  
 
T-705 Ribofuranose-13C5
1 mg $750     Add to Cart  
10 mg $3,000     Add to Cart  
 
1-β-D-Ribofuranosyl-3-aminocarbonyl Guandinine
1 mg $700     Add to Cart  
10 mg $2,600     Add to Cart  
 
1-β-D-Ribofuranosyl-3-iminohydroxymethyl Guandinine
1 mg $700     Add to Cart  
10 mg $2,600     Add to Cart  
 
2-β-D-Ribofuranosyl-4-thiazolecarboxylic Acid Ethyl Ester
10 mg $650     Add to Cart  
50 mg $1,125     Add to Cart  
100 mg $2,000     Add to Cart  
 
D-ribono-1,4-lactone
100 mg $675     Add to Cart  
1 g $2,400     Add to Cart  
 
L-Ribono-1,4-lactone
5 mg $610     Add to Cart  
50 mg $1,380     Add to Cart  
 
D-Ribonolactone
Synonyms:
D-(+)-Ribonic Acid g-Lactone;
5 g $840     Add to Cart  
25 g $1,720     Add to Cart  
 
Riboprine
Request Quote  
 
D-Ribopyranosylamine
2.5 g $875     Add to Cart  
12.5 g $2,000     Add to Cart  
 
Ribose
300 mg $715     Add to Cart  
 
D-ribose
Request Quote  
 
D-Ribose-1,3-13C2
0.25 g $950     Add to Cart  
0.5 g $1,650     Add to Cart  
1 g $2,800     Add to Cart  
 
D-Ribose-1,5-13C2
0.25 g $630     Add to Cart  
0.5 g $1,100     Add to Cart  
1 g $1,900     Add to Cart  
 
D-Ribose-1-13C
0.25 g $550     Add to Cart  
0.5 g $850     Add to Cart  
1 g $1,400     Add to Cart  
 
D-Ribose-2,5-13C2
0.25 g $980     Add to Cart  
0.5 g $1,700     Add to Cart  
1 g $2,900     Add to Cart  
 
D-Ribose-2-13C
0.25 g $550     Add to Cart  
0.5 g $850     Add to Cart  
1 g $1,400     Add to Cart  
 
D-Ribose-3-13C
0.25 g $980     Add to Cart  
0.5 g $1,700     Add to Cart  
1 g $2,900     Add to Cart  
 
D-Ribose-5,5-d2
98%D
0.1 g $495     Add to Cart  
 
D-Ribose-5-13C
0.25 g $520     Add to Cart  
0.5 g $850     Add to Cart  
1 g $1,400     Add to Cart  
 
D-Ribose-13C5
10 mg $650     Add to Cart  
100 mg $2,200     Add to Cart  
 
L-Ribose
1 g $875     Add to Cart  
5 g $2,000     Add to Cart  
 
L-Ribose-13C5
1 g $625     Add to Cart  
10 g $2,000     Add to Cart  
 
L-[1-13C] ribose
10 mg $625     Add to Cart  
100 mg $2,000     Add to Cart  
 
L(+)-Ribose
1 g $325     Add to Cart  
5 g $1,100     Add to Cart  
 
D-Ribose-1,2-13C2
5 mg $610     Add to Cart  
50 mg $1,380     Add to Cart  
 
D-Ribose-1-D
98%D
0.1 g $495     Add to Cart  
 
D-Ribose 1-Phosphate, Biscyclohexylammonium Salt
Synonyms:
D-Ribofuranose 1-Phosphate, Biscyclohexylammonium Salt;
5 mg $875     Add to Cart  
25 mg $2,000     Add to Cart  
 
D-Ribose-2,3,4,5-13C4
5 mg $675     Add to Cart  
50 mg $2,400     Add to Cart  
 
D-Ribose-2-D
98%D
0.1 g $495     Add to Cart  
 
D-Ribose-3-D
98%D
0.1 g $495     Add to Cart  
 
D-Ribose-4-13C
1 mg $610     Add to Cart  
10 mg $1,380     Add to Cart  
 
D-Ribose-4,5-13C2
1 mg $610     Add to Cart  
10 mg $1,380     Add to Cart  
 
D-Ribose-4-D
98%D
0.1 g $495     Add to Cart  
 
D-Ribose-5,5’’-d
10 mg $650     Add to Cart  
100 mg $2,200     Add to Cart  
 
D-Ribose-L-cysteine(Mixture of Diastereomers)
100 mg $650     Add to Cart  
1 g $2,200     Add to Cart  
 
D-Ribose-UL-13C5
98%13C
0.1 g $650     Add to Cart  
 
Ribostamycin Sulfate
250 mg $610     Add to Cart  
1 g $775     Add to Cart  
5 g $1,050     Add to Cart  
 
Ribothymidine(ribose-1-13C)
99%13C
0.25 g $800     Add to Cart  
0.5 g $1,400     Add to Cart  
1 g $2,400     Add to Cart  
 
D-Ribulose
10 mg $625     Add to Cart  
100 mg $2,000     Add to Cart  
 
D-Ribulose-1-13C
0.25 g $550     Add to Cart  
0.5 g $850     Add to Cart  
1 g $1,400     Add to Cart  
 
Rich growth media for E.coli -13C, 2H, 15N (Carbon-13 and Deuterium and Nitrogen-15 contained media)
98% 13C, 98% 2H, 98% 15N
500 ml $2,000     Add to Cart  
1 L $3,700     Add to Cart  
 
Rich growth media for E.coli -13C (Yield cell densities like a 0.2% glucose-M9 medium)
98% 13C
1 L $980     Add to Cart  
 
Rich growth media for E.coli -13C (Yield cell densities like a 0.4% glucose-M9 medium)
98% 13C
500 ml $1,000     Add to Cart  
1 L $1,850     Add to Cart  
 
Rich growth media for E.coli -13C,15N (Carbon-13 and Nitrogen -15 contained media)
98% 13C, 98% 15N
500 ml $995     Add to Cart  
1 L $1,675     Add to Cart  
 
Rich growth media for E.coli -15N, 2H (Yield cell densities like a 0.2% glucose-M9 medium)
98% 15N, 98% 2H
1 L $1,527     Add to Cart  
 
Rich growth media for E.coli -15N, 2H (Yield cell densities like a 0.4% glucose-M9 medium)
98% 15N, 98% 2H
500 ml $1,600     Add to Cart  
1 L $2,200     Add to Cart  
 
Rich growth media for E.coli -15N (Yield cell densities like a 0.2% glucose-M9 medium)
98% 15N
1 L $820     Add to Cart  
 
Rich growth media for E.coli -15N (Yield cell densities like a 0.4% glucose-M9 medium)
98% 15N
500 ml $800     Add to Cart  
1 L $1,090     Add to Cart  
 
Rich growth media for E.coli -2H (Yield cell densities like a 0.2% glucose-M9 medium)
98% 2H
1 L $980     Add to Cart  
 
Rich growth media for E.coli -2H (Yield cell densities like a 0.4% glucose-M9 medium)
98% 2H
500 ml $890     Add to Cart  
1 L $1,350     Add to Cart  
 
Ricinolic Acid
1 g $610     Add to Cart  
10 g $650     Add to Cart  
25 g $750     Add to Cart  
 
Ridaforolimus, >80%
2.5 mg $640     Add to Cart  
25 mg $2,120     Add to Cart  
 
Ridane HBr
50 mg $650     Add to Cart  
500 mg $2,200     Add to Cart  
 
Ridane N-Carboxylic Acid tert-Butyl Ester
50 mg $650     Add to Cart  
500 mg $2,200     Add to Cart  
 
Riddelline
1 mg $650     Add to Cart  
10 mg $2,200     Add to Cart  
 
Rifabutin
Synonyms:
Rifamycin XIV; Ansamycin;
100 mg $870     Add to Cart  
0.5 g $1,960     Add to Cart  
 
Rifabutin-d7
0.5 mg $700     Add to Cart  
5 mg $2,600     Add to Cart  
 
Rifamdin
Synonyms:
3-[[[4-(2-Methylpropyl)-1-piperazinyl]imino]methyl]rifamycin; Rifordin;
10 mg $860     Add to Cart  
50 mg $1,880     Add to Cart  
 
Rifamdin-d4
1 mg $650     Add to Cart  
10 mg $2,200     Add to Cart  
 
Rifamdin-d9
1 mg $675     Add to Cart  
10 mg $2,400     Add to Cart  
 
Rifampicin
Synonyms:
3-(4-Methylpiperazinyliminomethyl)rifamycin SV; Rifampin;
5 mg Request Quote  
50 mg Request Quote  
 
Rifampicin-13C,d3
Request Quote  
 
Rifampicin-d3
0.5 mg $640     Add to Cart  
5 mg $2,120     Add to Cart  
 
Rifampicin-d4
Synonyms:
Rifampin-d3; Rifaldazine-d3; Rifamycin AMP-d4; R/AMP-d4; Abrifam-d4; Eremfat-d4; Rifa-d4;
1 mg $1,400     Add to Cart  
5 mg $2,050     Add to Cart  
 
Rifampicin-d8
10 mg $3,790     Add to Cart  
25 mg $7,490     Add to Cart  
 
Rifampicin N-4’’-Oxide
10 mg $650     Add to Cart  
100 mg $2,200     Add to Cart  
 
Rifampin Quinone
25 mg $1,171     Add to Cart  
 
Rifamycin-d3
Synonyms:
Rifampicin-d3, 3-[[(4-Methyl-d3-1-piperazin-yl)imino]methyl] rifamycin; Rifampin-d3; Rifaldazine-d3; Rifamycin AMP-d3; R/AMP-d3; Abrifam; -d3 Eremfat-d3; Rifa-d3; 3-[[(4-Methyl-d3-1-piperazin-yl)imino]methyl]rifamycin;
98%D
1 mg $890     Add to Cart  
5 mg $2,120     Add to Cart  
 
Rifamycin O
50 mg $190     Add to Cart  
250 mg $590     Add to Cart  
 
Rifamycin S
50 mg $640     Add to Cart  
500 mg $2,120     Add to Cart  
 
Rifapentine
Synonyms:
3-[[(4-Cyclopentyl-1-piperazinyl)imino]methyl]rifamycin; Antibiotic DL 473IT; Cyclopentylrifampicin; DL 473; KTC 1; MDL 473; Prifitin; Priftin; R 77-3; Rifamycin AF/ACPP; Rifapentin;
10 mg $870     Add to Cart  
50 mg $1,960     Add to Cart  
 
Rilmenidine hemifumarate salt
5 mg $290     Add to Cart  
 
Rilmenidine Phosphate
Request Quote  
 
Rilpivirine
Request Quote  
 
Rilpivirine N-glucuronide
Request Quote  
 
Rilpivirine Z isomer hydrochloride
Request Quote  
 
Riluzole
Synonyms:
6-(Trifluoromethoxy)-2-benzothiazolamine, PK-26124, RP-54274, Rilutek;
0.25 g $385     Add to Cart  
0.5 g $600     Add to Cart  
 
Riluzole-13C,15N2
Synonyms:
6-(Trifluoromethoxy)-2-benzothiazolamine-13C,15N2;
98%:13C, 98%:15N2
1 mg $975     Add to Cart  
5 mg $2,800     Add to Cart  
 
Riluzole N-β-D-Glucuronide
100 mg $675     Add to Cart  
1000 mg $2,400     Add to Cart  
 
N-Hydroxy Riluzole N-β-D-Glucuronide
25 mg $8,750     Add to Cart  
 
N-Hydroxy Riluzole O-β-D-Glucuronide
1 mg $700     Add to Cart  
10 mg $2,600     Add to Cart  
 
N-Hydroxy Riluzole O-β-D-Glucuronide-13C,15N2
0.5 mg $700     Add to Cart  
5 mg $2,600     Add to Cart  
 
Riluzole Related Compound A
25 mg $1,171     Add to Cart  
 
Rimantadine
Request Quote  
 
Rimantadine-d4 HCl
Synonyms:
α-Methyltricyclo[3.3.1.13,7]decane-1-methanamine-d3 Hydrochloride; Flumadine-d3; Meradane-d3; Roflual-d3;
98%D
5 mg $805     Add to Cart  
10 mg $1,450     Add to Cart  
 
Rimantadine-d4 HCl
1 mg $665     Add to Cart  
5 mg $1,550     Add to Cart  
 
Rimantadine HCl
Synonyms:
1-(1-Adamantyl)ethylamine hydrochloride;
10 mg $840     Add to Cart  
50 mg $1,720     Add to Cart  
 
Rimegepant
50 mg $8,750     Add to Cart  
500 mg $15,500     Add to Cart  
 
Rimeporide-15N3 HCl
1 mg $650     Add to Cart  
10 mg $2,200     Add to Cart  
 
Rimeporide HCl
10 mg $675     Add to Cart  
100 mg $2,400     Add to Cart  
 
Rimiterol-d4 HBr
2.5 mg $650     Add to Cart  
25 mg $2,200     Add to Cart  
 
Rimiterol HBr
10 mg $650     Add to Cart  
100 mg $2,200     Add to Cart  
 
Rimonabant
0.1 g $750     Add to Cart  
0.25 g $1,500     Add to Cart  
 
Rimonabant-d10 HCl
1 mg $640     Add to Cart  
10 mg $2,120     Add to Cart  
 
Rimonabant hydrochloride
Synonyms:
Acomplia, SR141716;
10 mg $190     Add to Cart  
50 mg $590     Add to Cart  
 
Rimsulfuron
100 mg $595     Add to Cart  
500 mg $650     Add to Cart  
5 g $775     Add to Cart  
10 g $875     Add to Cart  
 
Riociguat
Synonyms:
[4,6-Diamino-2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl ]pyrimidin-5-yl]methylcarbamic acid methyl ester;
5 mg $675     Add to Cart  
50 mg $2,400     Add to Cart  
 
Riociguat-d3
Request Quote  
 
Risedronic Acid
100 mg $610     Add to Cart  
250 mg $650     Add to Cart  
2.5 g $1,380     Add to Cart  
 
Risedronic Acid-d4
Synonyms:
[1-Hydroxy-2-(3-pyridinyl)ethylidene]bis phosphonic Acid-d4; Actonel-d4; NE 58095-d4;
98%D
1 mg $900     Add to Cart  
5 mg $2,200     Add to Cart  
 
Risedronic Acid Sodium Salt
Synonyms:
[1-Hydroxy-2-(3-pyridinyl)ethylidene]bisphosphonic Acid Monosodium Salt; Actonel; NE 58095; Risedronate sodium; Risedronic Acid Monosodium Salt; Sodium Risedronate;
250 mg $840     Add to Cart  
1.25 g $1,720