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
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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

 

 
 
( R/S)-4-(Aminomethyl)-3-pyrrolidinone O-Methyloxime Dichloride
Synonyms:
(R/S)-4-(Aminomethyl)-3-pyrrolidinone O-Methyloxime Dihydrochloride; (+/-)-4-Aminomethyl-3-methoxyiminopyrrolidine Dihydrochloride;
50 mg $890     Add to Cart  
500 mg $2,620     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 Sodium Salt (benzimidazole-4,5,6,7-d4)
99%D
5 mg $1,300     Add to Cart  
10 mg $2,300     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  
 
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  
 
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
Request Quote  
 
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
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  
 
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
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  
 
racHistidine-13C6,15N3
Synonyms:
DL-Histidine-13C6,15N3; Histidine-13C6,15N3; 1H-Imidazole-4-alanine-13C6,15N3;
98%:13C6, 98%:15N3
10 mg $4,250     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  
 
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  
 
racNaproxen-d3
Synonyms:
rac 6-Methoxy-α-methyl-d3-2-naphthaleneacetic Acid;
98%D
1 mg $890     Add to Cart  
5 mg $2,120     Add to Cart  
 
racNaproxen-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  
 
racRicinoleic 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  
 
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 $890     Add to Cart  
5 mg $2,120     Add to Cart  
 
(+/-)-Ractopamine-d3 HCl (2-hydroxyethyl-1,1,2-d3)
97%D
5 mg $835     Add to Cart  
10 mg $1,495     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 HCl
Request Quote  
 
Rafoxanide
Synonyms:
N-[3-chloro-4-(4-chlorophenoxy)phenyl]-2-hydroxy-3,5- diiodobenzamide;
Request Quote  
 
Raloxifene-d4
98%D
1 mg $900     Add to Cart  
5 mg $2,200     Add to Cart  
 
Raloxifene-d4-4’-glucuronide
98%:d4
5 mg $1,400     Add to Cart  
 
Raloxifene-d4-6’-glucuronide
98%:d4
5 mg $1,400     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  
 
Raloxifene-4’-glucuronide
1 mg $675     Add to Cart  
 
Raloxifene-6’-glucuronide
1 mg $760     Add to Cart  
 
Raloxifene Bismethyl Ether
10 mg $875     Add to Cart  
50 mg $2,000     Add to Cart  
 
Raloxifene HCl
Synonyms:
[6-Hydroxy-2-(4-hydroxyphenyl)-benzo[b]thien-3-yl][4-[2-(1- piperidinyl)ethoxy]phenyl]methanone Hydrochloride; Keoxifene; LY-139481;
1 g $860     Add to Cart  
5 g $1,880     Add to Cart  
 
Raltegravir
1 g Request Quote  
 
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;
Request Quote  
 
Raltegravir 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 Potassium Salt;
1 mg $790     Add to Cart  
10 mg $2,200     Add to Cart  
 
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  
 
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  
 
Ramipril Acyl-α-D-glucuronide Allyl Ester
1 mg $900     Add to Cart  
5 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  
 
Ramiprilat, ammonium salt
5 mg $1,500     Add to Cart  
10 mg $2,500     Add to Cart  
 
Ramosetron
5 mg $950     Add to Cart  
25 mg $1,500     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
1 mg $990     Add to Cart  
5 mg $1,600     Add to Cart  
 
Ranitidine HCl
250 mg $560     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-d5
98%:d5
5 mg $750     Add to Cart  
 
(+/-)-Ranolazine-d8 DiHCl (piperazine-d8)
98% D
5 mg $850     Add to Cart  
10 mg $1,525     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  
 
Rapamycin
Synonyms:
Sirolimus, RAPA, RPM;
5 mg $620     Add to Cart  
10 mg $1,100     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 $990     Add to Cart  
 
Rasagiline
Request Quote  
 
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  
 
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  
 
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  
 
Reboxetine-d5 Mesylate
98%D
1 mg $875     Add to Cart  
5 mg $2,000     Add to Cart  
 
Reboxetine Mesylate
Synonyms:
(2R)-rel-2-[(R)-(2-Ethoxyphenoxy)phenylmethyl]morpholine;
10 mg $845     Add to Cart  
50 mg $1,760     Add to Cart  
 
Para Red-d4
Synonyms:
1-(4-Nitrophenylazo)-2-naphthol-d4;
98%D
10 mg $890     Add to Cart  
50 mg $2,120     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  
 
(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-[(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  
 
(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,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  
 
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-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  
 
(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  
 
Resolvin D2-d5
Synonyms:
RvD2-d5; 7(S),16(R),17(S)-Resolvin D2-d5;
>99
Request Quote  
 
Resolvin D2-d5 (solution in ethanol)
Request Quote  
 
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  
 
Resorufin-d6
98% D6
1 mg $990     Add to Cart  
5 mg $1,500     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 $990     Add to Cart  
5 mg $1,700     Add to Cart  
10 mg $2,900     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  
 
Retapamulin
Request Quote  
 
Retaspimycin
5 mg Request Quote  
50 mg Request Quote  
 
Retelliptine
5 mg Request Quote  
50 mg Request Quote  
 
Retigabine
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  
 
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  
 
11-cis Retinal
Synonyms:
(11Z)-Retinal; 11-cis-Retinaldehyde; 11-cis-Vitamin A Aldehyde; Neoretinene b;
1 mg $890     Add to Cart  
5 mg $2,120     Add to Cart  
 
all-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;
1 g $860     Add to Cart  
5 g $1,880     Add to Cart  
1 kg Request Quote  
 
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  
 
13-cis-Retinoic Acid-d5
Synonyms:
Isotretinoin-d5;
98%D
Request Quote  
 
(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  
 
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  
 
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  
 
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  
 
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  
 
Rhenium 185
97.4%
Request Quote  
 
Rhenium 187
99.39%
Request Quote  
 
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-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  
 
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-U-13C5
0.1 g $900     Add to Cart  
0.25 g $1,500     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  
 
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  
 
L-Ribose
1 g $875     Add to Cart  
5 g $2,000     Add to Cart  
 
L(+)-Ribose
1 g $325     Add to Cart  
5 g $1,100     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-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-D
98%D
0.1 g $495     Add to Cart  
 
D-Ribose-UL-13C5
98%13C
0.1 g $650     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-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  
 
Rifabutin
Synonyms:
Rifamycin XIV; Ansamycin;
100 mg $870     Add to Cart  
0.5 g $1,960     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  
 
Rifampicin
Synonyms:
3-(4-Methylpiperazinyliminomethyl)rifamycin SV; Rifampin;
5 mg Request Quote  
50 mg Request Quote  
 
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  
 
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  
 
Rilpivirine
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  
 
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 HCl
Synonyms:
1-(1-Adamantyl)ethylamine hydrochloride;
10 mg $840     Add to Cart  
50 mg $1,720     Add to Cart  
 
Rimonabant
0.1 g $750     Add to Cart  
0.25 g $1,500     Add to Cart  
 
Rimonabant HCl
Synonyms:
Acomplia, SR141716;
0.1 g $750     Add to Cart  
0.25 g $1,500     Add to Cart  
 
Risedronic Acid-d4 (major)
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     Add to Cart  
 
Risperidone
Synonyms:
3-[2-4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl-6,7,8 ,9-tetrahydro-2-methyl-4H-pyrido[1,2-α]pyrimidin-4-one, R- 64766, Belivon, Risperdal;
50 mg $300     Add to Cart  
500 mg $600     Add to Cart  
 
Risperidone-d4
Synonyms:
(3-[2-4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl-6,7, 8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one-D4);
99%D
2.5 mg $950     Add to Cart  
10 mg $1,800     Add to Cart  
 
rac 9-Hydroxy Risperidone
Synonyms:
3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7 ,8,9-tetrahydro-9-hydroxy-2-methyl- 4H-pyrido[1,2-α]pyrimidin -4-one; Paliperidone; R 76477; RO 76477;
2.5 mg $885     Add to Cart  
12.5 mg $2,080     Add to Cart  
 
Risperidone E/Z-Oxime
Synonyms:
3-[2-[4-[(E)-(2,4-Difluorophenyl)(hydroxyimino)methyl]-1- piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2- α]pyrimidin-4-one;
1 mg $900     Add to Cart  
5 mg $2,200     Add to Cart  
 
Ristomycin Monosulfate
Synonyms:
Ristocetin A, Ristocetin, Ristomycin III, Spontin, Riston;
10 mg $870     Add to Cart  
 
Ritodrine HCl
5 mg $950     Add to Cart  
25 mg $1,500     Add to Cart  
 
Ritonavir
Synonyms:
(3S,4S,6S,9S)-4-Hydroxy-12-methyl-9-(1-methylethyl)-13-[2-(1- methylethyl)-4-thiazolyl]-8,11-dioxo-3,6-bis(phenylmethyl)-2,7,10 ,12-tetraazatridecanoic acid, 5-thiazolylmethyl Ester; A 84538; ABT 538; Norvir;
0.1 g $990     Add to Cart  
 
Ritonavir-13C3
Synonyms:
(3S,4S,6S,9S)-4-Hydroxy-12-methyl-9-(1-methylethyl-d6)-13-[2- (1-methylethyl)-4-thiazolyl]-8,11-dioxo-3,6-bis(phenylmethyl)-2,7 ,10,12-tetraazatridecanoic Acid 5-thiazolylmethyl-13C3 Ester; A 84538-13C3; ABT 538-13C3; Norvir-13C3;
98% 13C3
0.5 mg $1,100     Add to Cart  
5 mg $2,400     Add to Cart  
 
Ritonavir-d6
Synonyms:
(3S,4S,6S,9S)-4-Hydroxy-12-methyl-9-(1-methylethyl-d6)-13-[2- (1-methylethyl)-4-thiazolyl]-8,11-dioxo-3,6-bis(phenylmethyl)-2,7 ,10,12-tetraazatridecanoic Acid 5-thiazolylmethyl Ester; A 84538-d6; ABT 538-d6; Norvir-d6;
99%D
0.5 mg $925     Add to Cart  
2.5 mg $2,400     Add to Cart  
 
Ritrosulfan
5 mg Request Quote  
50 mg Request Quote  
 
Rituximab
5 mg Request Quote  
50 mg Request Quote  
 
Rivaroxaban
Synonyms:
5-Chloro-N-[[(5S)-2-oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-5- oxazolidinyl]methyl]-2-thiophenecarboxamide; BAY 59-7939;
2 mg $925     Add to Cart  
10 mg $2,400     Add to Cart  
 
Rivastigmine
50 mg $1,300     Add to Cart  
100 mg $1,800     Add to Cart  
 
Rivastigmine-d6 tartrate
98%:d6
1 mg $850     Add to Cart  
5 mg $1,400     Add to Cart  
 
rac Rivastigmine-d6
Synonyms:
Ethylmethyl-carbamic Acid 3-[1-[Di(methyl-d3)amino]ethyl] phenyl Ester;
98%D
1 mg $890     Add to Cart  
5 mg $2,120     Add to Cart  
 
Rivastigmine-3-(1-(dimethylamino)ethyl)phenol
5 mg $1,500     Add to Cart  
10 mg $2,500     Add to Cart  
 
Rivastigmine Tartrate
Synonyms:
(S)-N-ethyl-N-methyl-3-[1-(dimethylamino)ethyl]-phenyl carbamate; Hydrogen-(2R,3R)-tartrate; Exelon;
10 mg $990     Add to Cart  
50 mg $1,800     Add to Cart  
 
Rizatriptan-d6 Benzoate
Synonyms:
(N,N-Dimethyl-5-(1H-1,2,4-triazol-1-ylmethyl)-1H-indole-3- ethanamine-D6);
98%D
1 mg $750     Add to Cart  
5 mg $1,995     Add to Cart  
 
Rizatriptan N10-Oxide
Synonyms:
N,N-Dimethyl-5-(1H-1,2,4-triazol-1-ylmethyl)-1H-indole-3- ethanamine N-Oxide;
2.5 mg $875     Add to Cart  
12.5 mg $2,000     Add to Cart  
 
Rizatriptan Benzoate
Synonyms:
N,N-Dimethyl-5-(1H-1,2,4-triazol-1-ylmethyl)-1H-indole-3- ethanamine Benzoate; MK-0462; MK-462; Maxalt;
0.1 g $750     Add to Cart  
0.25 g $1,500     Add to Cart  
 
Rizatriptan N-oxide
25 mg $3,000     Add to Cart  
 
RNA-Standard -13C,15N
>98% 13C, >98% 15N
Request Quote  
 
RNA-Standard -15N
>98% 15N
5 mg Request Quote  
 
Robenidine-d8
Synonyms:
Bis[(4-chlorophenyl-d4)methylene]carbonimidic Dihydrazide; Robenzidene-d4; Cycostat-d4; Robenz-d4;
98%D
1 mg $875     Add to Cart  
5 mg $2,000     Add to Cart  
 
Robenidine-d8 HCl [bis(phenyl-d4)]
98%D
0.01 g $765     Add to Cart  
0.05 g $1,650     Add to Cart  
 
Robenidine HCl
Synonyms:
Bis[(4-chlorophenyl)methylene]carbonimidic Dihydrazide Hydrochloride; Robenzidene; Cycostat; Robenz;
1 g $860     Add to Cart  
5 g $1,880     Add to Cart  
 
Rocuronium bromide
1 g Request Quote  
 
Roflumilast
Synonyms:
3-(Cyclopropylmethoxy)-N-(3,5-dichloro-4-pyridinyl)-4- (difluoromethoxy)benzamide; B 9302-107; BY 217; BYK 20869; Daxas;
5 mg $890     Add to Cart  
25 mg $2,500     Add to Cart  
 
Roflumilast-d3
Synonyms:
3-(Cyclopropylmethoxy-d3)-N-(3,5-dichloro-4-pyridinyl)-4- (difluoromethoxy)benzamide; B 9302-107-d3; BY 217-d3; BYK 20869-d3; Daxas-d3;
98%D
1 mg $900     Add to Cart  
5 mg $2,200     Add to Cart  
 
Rolziracetam
5 mg $950     Add to Cart  
25 mg $1,500     Add to Cart  
 
Romidepsin
5 mg Request Quote  
50 mg Request Quote  
 
Ropidoxuridine
5 mg Request Quote  
50 mg Request Quote  
 
Ropinirole-d4 HCl
Synonyms:
4-[2-(Dipropylamino-d4)ethyl]-1,3-dihydro-2H-indol-2-one Hydrochloride; 4-[2-(Di-n-propylamino-d4)ethyl]-2(3H)-indolone Hydrochloride; SKF-101468A-d4; Requip-d4;
97%D
1 mg $875     Add to Cart  
5 mg $2,000     Add to Cart  
 
Ropinirole-d14 HCl (di-n-propyl-d14)
99%D
5 mg $835     Add to Cart  
10 mg $1,495     Add to Cart  
 
Ropinirole HCl
Synonyms:
4-[2-(Dipropylamino)ethyl]-1,3-dihydro-2H-indol-2-one Hydrochloride; 4-[2-(Di-n-propylamino)ethyl]-2(3H)-indolone Hydrochloride; SKF-101468A; Requip;
10 mg $860     Add to Cart  
50 mg $1,880     Add to Cart  
 
Ropinirole N-Oxide
1 mg $875     Add to Cart  
5 mg $2,000     Add to Cart  
 
Ropivacaine
5 mg $950     Add to Cart  
25 mg $1,500     Add to Cart  
 
(+/-)-Ropivacaine-d7 (propyl-d7)
98%D
0.05 g $950     Add to Cart  
0.1 g $1,695     Add to Cart  
 
Ropivacaine HCl
Synonyms:
Anapaine; Ropivacaine hydrochloride; Naropin; ROPIVACAINE HYDROCHLORIDE MONOHYDRATE; Anapeine; Naropina; Anapeine (TN); LEA-103; AC1OCF17; CHEMBL1201145;
Request Quote  
 
Roquinimex
5 mg Request Quote  
50 mg Request Quote  
 
Rosabulin
5 mg Request Quote  
50 mg Request Quote  
 
Roseoflavin
25 mg $860     Add to Cart  
125 mg $1,880     Add to Cart  
 
Rosiglitazone
Synonyms:
Avandia; Rosiglizole; 2,4-Thiazolidinedione, 5-((4-(2-(methyl-2-pyridinylamino)ethoxy) phenyl)methyl)-5-((4-(2-Methyl-2-(pyridinylamino)ethoxy)phenyl) methyl)-2,4-thiazolidinedione-2-butenedioate; 5-(4-[2-[methyl(pyridin-2-yl)amino]ethoxy]benzyl)-1,3- thiazolidine-2,4-dione; Rosiglitazona; Rosiglitazonum; Gaudil; 2,4-thiazolidinedione, 5-[[4-[2-(methyl-2-pyridinylamino)ethoxy] phenyl]methyl]-[3H]rosiglitazone;
Request Quote  
 
Rosiglitazone-d3
99%D
1 mg $950     Add to Cart  
5 mg $2,000     Add to Cart  
 
5-Hydroxy Rosiglitazone
Synonyms:
5-[[4-[2-[(5-Hydroxy-2-pyridinyl)methylamino]ethoxy]phenyl]methyl ]-2,4-thiazolidinedione;
1 mg $875     Add to Cart  
5 mg $2,000     Add to Cart  
 
Rosiglitazone Maleate
Synonyms:
5-[[4-[2-(Methyl-2-pyridinylamino)ethoxy]phenyl]methyl]-2,4- thiazolidinedione Maleate;
0.1 g $750     Add to Cart  
0.25 g $1,500     Add to Cart  
 
5-Hydroxy Rosiglitazone Sulfate
Synonyms:
5-[[4-[2-[Methyl[5-(sulfooxy)-2-pyridinyl]amino]ethoxy]phenyl] methyl]-2,4-thiazolidinedione;
1 mg $900     Add to Cart  
5 mg $2,200     Add to Cart  
 
Rosuvastatin-d3 Sodium Salt
Synonyms:
Crestor-d3 sodium salt;
97%D
1 mg $875     Add to Cart  
5 mg $2,000     Add to Cart  
 
Rosuvastatin-d6 Sodium Salt
99%D
1 mg $925     Add to Cart  
5 mg $2,400     Add to Cart  
 
Rosuvastatin Calcium Salt
Synonyms:
S 4522; ZD 4522 Calcium Salt; Rosuvastatin hemicalcium; Fortius; Rostar; Crestor Calcium salt;
10 mg $845     Add to Cart  
50 mg $1,760     Add to Cart  
 
Rosuvastatin Lactone
10 mg $900     Add to Cart  
50 mg $2,200     Add to Cart  
 
Rosuvastatin Lactone-d6
98%D
1 mg $950     Add to Cart  
5 mg $2,600     Add to Cart  
 
Rothromycin
Synonyms:
Erythromycin 9-(-O-[2-methoxyethoxy]methyloxime);
Request Quote  
 
rac Rotigotine-d3
Synonyms:
(6S)-5,6,7,8-Tetrahydro-6-[propyl-d3[2-(2-thienyl)ethyl]amino ]-1-naphthalenol; (-)-N 0437-d3; N 0923-d3; Neupro-d3; Rotigotine-d3; SPM 962-d3;
98%D
1 mg $925     Add to Cart  
5 mg $2,400     Add to Cart  
 
Rotigotine HCl
Synonyms:
(6S)-5,6,7,8-Tetrahydro-6-[propyl[2-(2-thienyl)ethyl]amino]-1- naphthalenol; (-)-N 0437; N 0923; Neupro; SPM 962;
5 mg $925     Add to Cart  
25 mg $2,400     Add to Cart  
 
Roxatidine Acetate
5 mg $950     Add to Cart  
25 mg $1,500     Add to Cart  
 
Roxithromycin
Synonyms:
(9E)-9-[O-[(2-Methoxyethoxy)methyl]oxime] Erythromycin; Assoral; Brilid; Claramid; Forilin; Overal; RU 28965; RU 965; Rossitrol; Rotramin; Roxeptin; Roxid; Rulid; Surlid;
10 g $850     Add to Cart  
50 g $1,800     Add to Cart  
 
( RS)-3-(4-Hydroxyphenyl)lactic acid
5 g $1,084     Add to Cart  
10 g $1,289     Add to Cart  
 
( RS)-4-Desmethoxy-4-chloro Omeprazole
Synonyms:
2-[(RS)-[(4-Chloro-3,5-dimethylpyridin-2-yl)methyl]sulfinyl]-5- methoxy-1H-benzimidazole;
1 mg $900     Add to Cart  
5 mg $2,200     Add to Cart  
 
24( RS)-Hydroxycholesterol-25,26,26,26,27,27,27-d7
99%D
0.01 g $895     Add to Cart  
 
( RS)-Malic-2,3,3-d3 Acid
98%D
0.05 g $895     Add to Cart  
0.1 g $1,595     Add to Cart  
 
RU58841
1 g $990     Add to Cart  
 
Rubidium 85
99.85%
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Rubidium 87
98%
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Rubidium-87 Metal
99.27%
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Rubitecan
5 mg $990     Add to Cart  
25 mg $2,100     Add to Cart  
 
Rufinamide
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Rufloxacin HCl
0.1 g $750     Add to Cart  
0.25 g $1,500     Add to Cart  
 
Rupatadine Fumarate
Synonyms:
8-Chloro-6,11-dihydro-11-[1-[(5-methyl-3-pyridinyl)methyl]-4- piperidinylidene]- 5H-benzo[5,6]cyclohepta[1,2-β]pyridine (2E)-2-Butenedioate; Rupafin;
10 mg $890     Add to Cart  
50 mg $2,120     Add to Cart  
 
Rupintrivir
Synonyms:
(2E,4S)-4-[[(2R,5S)-2-[(4-Fluorophenyl)methyl]-6-methyl-5-[[(5- methyl-3-isoxazolyl)carbonyl]amino]-1,4-dioxoheptyl]amino]-5-[(3S )-2-oxo-3-pyrrolidinyl]-2-pentenoic Acid; AG 7088;
1 mg $925     Add to Cart  
5 mg $2,400     Add to Cart  
 
Ruthenium 98
89.34%
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Ruthenium 99
98.11%
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Ruthenium 100
97.42%
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Ruthenium 101
97.82%
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Ruthenium 102
99.35%
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Ruthenium 104
99.21%
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Rutin
0.1 g $750     Add to Cart  
0.25 g $1,500     Add to Cart  

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