Parent Category: Reference Standards

Labeled Reference Standards


Standards are materials containing a precisely known concentration of a substance for use in quantitative analysis in assays of drug substances and formulations, blood analyses, limit tests, or controls. A standard can also provide a reference that can be used to calibrate analytical instruments as in identification tests, system suitability tests, or chromatographic peak markers.

The standards listed below are labeled with the stable isotopes of Deuterium, Carbon-13, Nitrogen-15 or Oxygen-18. They are used for multiple avenues of focus such as environmental standards, in-born errors, pharmaceutical reference standards, unlabeled reference standards and impurities reference standards.

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Catalog No. Product Name Enrichment
Quantity Price
D33817 (R)-Telaprevir-d4
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C76936 20080508C
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D108554 20α-Dihydrodydrogesterone-d7
Synonyms:
20α-Dihydrodydrogesterone-d7;
1 mg $890   Add to Cart
D88521 Acamprosate-d6 calcium
Synonyms:
3-(Acetylamino)-1-propanesulfonic-d6 Acid Calcium Salt; Alcomed- d6; Aotal-d6; Ca-AOTA-d6; Calcium N-Acetylhomotaurinate-d6; Calcium Acamprosate-d6; Calcium Bisacetyl Homotaurine-d6; Campral EC-d6; Sobriol-d6;;
25 Null $1,490   Add to Cart
5 mg $490   Add to Cart
D88522 Acebutolol-d7
Synonyms:
N-[3-Acetyl-4-[2-hydroxy-3-[(1-methylethyl)amino](propoxy)]phenyl ]butanamide-d7; (±)-Acebutolol-d7 (iso-propyl-d7);
5 mg $490   Add to Cart
1 mg $150   Add to Cart
D88524 R-Acebutolol-d7
Synonyms:
N-[3-Acetyl-4-[(2R)-2-hydroxy-3-[(1-methylethyl)amino]propoxy] phenyl]butanamide-d7; (R)-N-[3-Acetyl-4-[2-hydroxy-3-[(1- methylethyl)amino]propoxy]phenyl]butanamide-d7; (+)-Acebutolol-d7;
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D88526 S-Acebutolol-d7
Synonyms:
N-[3-Acetyl-4-[(2S)-2-hydroxy-3-[(1-methylethyl)amino]propoxy] phenyl]butanamide-d7; (S)-N-[3-Acetyl-4-[2-hydroxy-3-[(1- methylethyl)amino]propoxy]phenyl]butanamide-d7; (-)-Acebutolol-d7;
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D74201 Aceclidine-d3 hydrochloride
10 mg $1,990   Add to Cart
25 mg $2,490   Add to Cart
D32758 Aceclofenac-d4
Synonyms:
2-[(2,6-Dichlorophenyl)-amino]benzeneacetic Acid Carboxymethyl Ester-d4; Glycolic Acid [o-(2,6-Dichloroanilino)phenyl]acetate Ester-d4; PR-82/3-d4; Airtal-d4; Aceclofar-d4; Falcol-d4; Gerbin- d4; Preservex-d4; Tresquim-d4; Zerodol-d4;;
0.5 mg $150   Add to Cart
2 mg $450   Add to Cart
D53450 Acedoben-d4
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D88530 Acepromethazine-d6
Synonyms:
1-[10-[2-(Dimethylamino)propyl]-10H-phenothiazin-2-yl]ethanone- d6; 10-[2-(Dimethylamino)propyl]phenothiazin-2-yl Methyl Ketone- d6; 1664CB-d6; Aceprometazine-d6;
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C110805 Acesulfame potassium-13C4
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D18937 Acesulfame-d4 potassium salt
Synonyms:
6-Methyl-1,2,3-oxathiazin-4(3H)-one-d4 2,2-Dioxide Potassium Salt; Acesulfam H-d4 Potassium Salt; 3,4-Dihydro-6-methyl-1,2,3-oxathiazin-4-one-d4 2,2-Dioxide Potassium Salt;
1 mg $390   Add to Cart
5 mg $1,190   Add to Cart
CD108548 Acetamidine-13C2,d3
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O106300 2-Acetamido-1-3-4-6-tetra-O-acetyl-2-deoxy-D-gluconhydroximo-1-5- lactone
Synonyms:
2-Acetamido-2-deoxy-D-gluconhydroximo-1-5-lactone-1-3-4-6- tetraacetate;
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O107959 2-Acetamido-1-6-di-O-benzyl-3-O-(2-3-4-tri-O-benzyl-β-L- fucopyranosyl)-2-deoxy-4-O-(b-D-galactopyranosyl)-α-D- glucopyranoside
Synonyms:
Benzyl 2-acetamido-6-O-benzyl-3-(2-3-4-tri-O-benzyl-b-L- fucopyranosyl)-4-(b-D-galactopyranosyl)-2-deoxy-a-D- glucopyranoside;
1 mg $479   Add to Cart
10 mg $1,198   Add to Cart
D88554 3-Acetamidophenol-d4
Synonyms:
3’-Hydroxyacetanilide-d4; BS 479-d4; BS 749-d4; Metacetamol-d4; Metalid-d4; N-(3-Hydroxyphenyl)acetamide-d4; N-Acetyl-3- hydroxyaniline-d4; N-Acetyl-m-aminophenol-d4; NSC 3990-d4; Pedituss-d4; Pyrapap-d4; Rystal-d4; m-(Acetylamino)phenol-d4; m- Acetamidophenol-d4; m-Hydroxyacetanilide-d4; 3-(Acetylamino)-1- hydroxybenzene-d4; 3-(Acetylamino)phenol-d4; N-(3-Hydroxyphenyl) acetamide-d4;;
1 mg $290   Add to Cart
5 mg $890   Add to Cart
D88559 (4-((3-Acetamidopropyl)(tert-butoxycarbonyl)amino)butyl)(3-((tert -butoxycarbonyl)amino)propyl)carbamic acid-d3 tert-butyl ester
Synonyms:
Spermine Derivative ;
1 mg $390   Add to Cart
5 mg $1,190   Add to Cart
D86640 Acetamino tadalafil-d3
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D49308 Acetaminophen glutathione-d3 disodium salt
0.25 mg $590   Add to Cart
D74806 Acetaminophen-d3 mercapturate
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D108674 Acetamiprid-d3
1 mg $290   Add to Cart
CD110825 Acetic acid-1-13C,d4
1 g $1,390   Add to Cart
D110337 Acetic acid-d
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O110565 Acetic acid-18O2
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CD110731 Acetic Anhydride-13C4, d6
100 mg $1,090   Add to Cart
D86181 Acetidenafil-d5
Synonyms:
Hongdenafil-d5;
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D86180 Acetil acid-d5
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D42684 Acetophenazine-d4 dimaleate
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D88623 Acetoxybutyl aminopurin-d8
Synonyms:
4-(2-Amino-9H-purin-9-yl)butyl Acetate-d8;
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CO110928 1-O-Acetyl 2,3,5-tri-O-benzoyl-β-D-13C5 ribofuranoside
250 mg $790   Add to Cart
D42701 Acetyl citalopram-d6 oxalate
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D88689 N-Acetyl daclatasvir-d6
Synonyms:
Dimethyl ((2S,2’S)-(2,2’-(5,5’-([1,1’-Biphenyl]-4,4’-diyl)bis(1- acetyl-1H-imidazole-5,2-diyl))bis(pyrrolidine-2,1-diyl))bis(3- methyl-1-oxobutane-2,1-diyl))dicarbamate-d6;
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D88705 N-Acetyl famciclovir-d4
Synonyms:
2-(2-(2-Acetamido-9H-purin-9-yl)ethyl)propane-1,3-diyl Diacetate- d4;
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D88730 N-Acetyl lorcaserin-d3
Synonyms:
1-[(1R)-8-Chloro-1,2,4,5-tetrahydro-1-methyl-3H-3-benzazepin-3-yl ]ethanone-d3; (R)-1-[8-Chloro-1-methyl-4,5-dihydro-1H-benzo[d] azepin-3(2H)-yl]ethanone-d3;
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D88762 Acetyl voclosporin-d4
Synonyms:
6-[(2S,3R,4R,6E)-3-(Acetyloxy)-4-methyl-2-(methylamino)-6,8- nonadienoic acid]-cyclosporin A-d4;
0.5 mg $290   Add to Cart
2 mg $890   Add to Cart
D88637 N-Acetyl- β-alanine-d3
Synonyms:
3-(Acetylamino)propanoic Acid-d3; 3-(Acetylamino)propionic Acid- d3; 3-Acetamidopropanoic Acid-d3; 3-Acetamidopropionic Acid-d3; Acetyl- β-alanine-d3; N-Acetyl-3-aminopropanoic Acid-d3; NSC 32039-d3;
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OD88736 2-[6-O-Acetyl-2,3,4-tris-O-(phenylmethyl)-α-D-mannopyranosyl] -1-[(4-methylphenyl)sulfonyl]-1H-indole-d4
5 mg $490   Add to Cart
25 mg $1,490   Add to Cart
D88692 N-Acetyl-2,6-dichlorodiphenylamine-d5
Synonyms:
N-(2,6-Dichlorophenyl)-N-phenyl-acetamide-d5;
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OD88733 17-O-(Acetyl-d3)-6-methylprednisolone
Synonyms:
(6S,8S,9S,10R,11S,13S,14S,17R)-11-Hydroxy-17-(2-hydroxyacetyl)-6, 10,13-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro -3H-cyclopenta[a]phenanthren-17-yl Acetate-d3;
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D88686 N-Acetyl-S-(1-cyano-2-hydroxyethyl)-L-cysteine-d3
Synonyms:
N-Acetyl-S-(1-cyano-2-hydroxyethyl)cysteine-d3;
0.5 mg $290   Add to Cart
2 mg $890   Add to Cart
D88724 N-Acetyl-S-[2-hydroxy-1-(3-pyridinyl)ethyl]-L-cysteine-d3
Synonyms:
(2R)-2-(Acetamido-d3)-3-((2-hydroxy-1-(pyridin-3-yl)ethyl)thio) propanoic Acid;
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D88722 N-Acetyl-S-[2-hydroxy-2-(3-pyridinyl)ethyl]-L-cysteine-d3
Synonyms:
(2R)-2-(Acetamido-d3)-3-((2-hydroxy-2-(pyridin-3-yl)ethyl)thio) propanoic Acid;
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C88641 Acetylacrylic acid-13C3
Synonyms:
3-Acetylacrylic Acid-13C3; 4-Oxo-2-pentenoic Acid-13C3; 4- Oxopentenoic Acid-13C3; β-Acetoacrylic Acid-13C3; β- Acetylacrylic Acid-13C3;
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D88761 2-(Acetylamino)butanoic acid-d5
10 mg $290   Add to Cart
50 mg $890   Add to Cart
D88640 N-Acetylaminomethylphosphoric acid-d3
Synonyms:
P-[(acetylamino)methyl]-phosphonic Acid-d3; (Acetamidomethyl)- phosphonic Acid-d3; [(Acetylamino)methyl]-phosphonic Acid-d3;;
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D88652 S-(3-Acetylanisole-d3) captopril
Synonyms:
(S)-1-((S)-3-((2-(3-(Methoxy-d3)phenyl)-2-oxoethyl)thio)-2- methylpropanoyl)pyrrolidine-2-carboxylic acid-d3;
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D81003 Acetylated flupirtine-d4
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D311 Acetylcholine-1,1,2,2-d4 bromide
Synonyms:
(2-Acetoxyethyl)trimethylammonium-1,1,2,2-d4 Bromide; 2-(Acetyloxy)-N,N,N-trimethylethanaminium-1,1,2,2-d4 Bromide;
99%D
50 mg $390   Add to Cart
D62774 10-Acetyloxy-7-ethylcamptothecin-d3
Synonyms:
10-O-Acetyl SN-38-d3;
2.5 mg $650   Add to Cart
25 mg $2,200   Add to Cart
C88584 Acetylpyruvic acid-13-C3
Synonyms:
2,4-Dioxopentanoic Acid-13C3; Acetoneoxalic Acid-13C3; Acetopyruvic Acid-13C3; Acetylpyruvic Acid-13C3; 2,4-Dioxo- valeric Acid-13C3; 2,4-Dioxo-pentanoic Acid-13C3;
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D3838 Acetylsalicylic acid-d4
Synonyms:
2-Acetoxybenzoic-3,4,5,6-d4 Acid (ring-d4); Acylpyrin-d4 (ring-d4); Aspirin-d4 (ring-d4); Aspro-d4 (ring-d4);
98%D
10 mg $290   Add to Cart
50 mg $890   Add to Cart
D87798 Acetylvardenafil-d5
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CD108479 Aclarubicin-13C,d3
Synonyms:
Aclacinomycin-13C,d3;
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CD108515 Aclarubicin-13C,d3
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D75779 Aclonifen-d5
5 mg $290   Add to Cart
25 mg $990   Add to Cart
D88800 Acrivastine-d8
Synonyms:
(2E)-3-[6-[(1E)-1-(4-Methylphenyl)-3-(1-pyrrolidinyl)-1-propen-1- yl]-2-pyridinyl]-2-propenoic Acid-d8; BW 0270C-d8; BW 825C-d8; BW A825C-d8; Semprex-d8; (E,E)-3-[6-[1-(4-Methylphenyl)-3-(1- pyrrolidinyl)-1-propenyl]-2-pyridinyl]-2-propenoic Acid-d8; (2E)- 3-[6-[1-(4-Methylphenyl)-3-(1-pyrrolidinyl)-1-propenyl]-2- pyridinyl]-2-propenoic Acid-d8;
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D6252 Acyclovir-d4
Synonyms:
9-[(2-Hydroxyethoxy-d4)methyl]guanine; Acycloguanosine-d4;
98%D
1 mg $390   Add to Cart
110799 Adenine 15N5 hydrochloride hydrate
1 mg $790   Add to Cart
110695 Adenosine 5’-diphosphate-15N5
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CN88814 Adenosine-13C5,15N1
Synonyms:
9- β-D-Ribofuranosyl-9H-purin-6-amine-13C5,15N1; 9- β-D -Ribofuranosyladenine-13C5,15N1; Adenine Riboside-13C5,15N1; Adenocard-13C5,15N1; Adenocor-13C5,15N1; Adenogesic-13C5,15N1; Adenoscan-13C5,15N1; Adrekar-13C5,15N1; Boniton-13C5,15N1; D- Adenosine-13C5,15N1; 1-(6-Amino-9H-purin-9-yl)-1-deoxy- β-D- ribofuranose-13C5,15N1; Myocol-13C5,15N1; NSC 7652-13C5,15N1;;
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D88823 Adimolol-d5
Synonyms:
1,3-Dihydro-1-[3-[[2-hydroxy-3-(1-naphthalenyloxy)propyl]amino]-3 -methylbutyl]-2H-benzimidazol-2-one Monohydrochloride-d5; MEN 935 -d5; MEN 935CL-d5;
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C88826 Adipic acid-13C6
Synonyms:
1,4-Butanedicarboxylic Acid-13C6; 1,6-Hexanedioic Acid-13C6; Acifloctin-13C6; Acinetten-13C6; Adilactetten-13C6; Adipinic Acid -13C6; Asapic-13C6; E 355-13C6; Inipol DS-13C6; NSC 7622-13C6; NSC 87836-13C6;
10 mg $290   Add to Cart
50 mg $890   Add to Cart
D75960 Adrenaline related compound 1
Synonyms:
4-Hydroxy-3-methoxy-phenylglycolic acid-d3, VMA-d3;
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D19376 Afatinib-d4
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D76406 Afatinib-d6
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D19380 Aflatoxin B1-d3
Synonyms:
(6aR,9aS)-2,3,6a,9a-Tetrahydro-4-(methoxy-d3)-1H,11H-cyclopenta[c ]furo[3’,2’:4,5]furo[2,3-h][1]benzopyran-1,11-dione; (-)-Aflatoxin B1-d3; AFB1-d3; NSC 529592-d3;
1 mg $4,790   Add to Cart
D19386 Aflatoxin G2-d3
Synonyms:
(7aR,10aS)-3,4,7a,9,10,10a-Hexahydro-5-(methoxy-d3)-1H,12H- furo[3’,2’:4,5]furo[2,3-h]pyrano[3,4-c][1]benzopyran-1,12-dione; Dihydroaflatoxin G1-d3;
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D19388 Aflatoxin M1-d3
Synonyms:
6aR,9aR)-2,3,6a,9a-Tetrahydro-9a-hydroxy-4-(methoxy-d3)- cyclopenta[c]furo[3’,2’:4,5]furo[2,3-h][1]benzopyran-1,11-dione; AFM1-d3;
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D76603 (Z)-Ajoene-D5
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C88847 Alachlor-13C4
Synonyms:
2-Chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide; 2- Chloro-2’,6’-diethyl-N-(methoxymethyl)acetanilide-13C4; 2-Chloro- 2’,6’-diethyl-N-methoxymethylacetanilide-13C4; 2’,6’-Diethyl-N- (methoxymethyl)-2-chloroacetanilide-13C4; Alanex-13C4; Alapaz- 13C4; CP 50144-13C4; Intrro-13C4; Lasagrin-13C4; Lasso-13C4; Lasso Microtech-13C4; Lazo-13C4; Metachlor-13C4; Methachlor-13C4; Micro-Tech-13C4; Nitala-13C4; Perfect-13C4; Satochlor-13C4;
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C110761 L-Alanine-1-13C,15N
100 mg $990   Add to Cart
D75784 Albendazole sulfone-d7
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D76656 Albendazole sulfoxide-d7
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D53666 Albendazole-d7
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D1820 (+/-)-Albuterol-d3
Synonyms:
Salbutamol-d3;
98%D
5 mg $590   Add to Cart
D62804 (R)-Albuterol-d9 hydrochloride
Synonyms:
Levalbuterol-d9 Hydrochloride; (-)-Salbutamol-d9 Hydrochloride; (R)-Salbutamol-d9 Hydrochloride; Levosalbutamol-d9 Hydrochloride; Xopenex-d9;
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D53670 Alcaftadine 3-carboxylic acid-d3
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D49435 Alcaftadine-d3
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CD75787 Alcaftadine-13C-D3
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C88858 Aldicarb-13C3
Synonyms:
2-Methyl-2-(methylthio)propanal O-[(Methylamino)carbonyl]oxime- 13C3; 2-Methyl-2-(methylthio)propionaldehyde O-(Methylcarbamoyl) oxime-13C3; NSC 379586-13C3; OMS 771-13C3; Temik-13C3; Temik 10G- 13C3; Temik G 10-13C3; UC 21149-13C3;
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C88859 Aldicarb Sulfone-13C3
Synonyms:
2-Methyl-2-(methylsulfonyl)propanal O-[(Methylamino)carbonyl] oxime-13C3; 2-Methyl-2-(methylsulfonyl)propionaldehyde O- (Methylcarbamoyl)oxime-13C3; Aldoxycarb-13C3; Standak-13C3; Sulfocarb-13C3; Temik Sulfone-13C3; UC 21865-13C3; UCES-13C3; Yangdimiewei-13C3;
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C88860 Aldicarb Sulfoxide-13C3
Synonyms:
2-Methyl-2-(methylsulfinyl)propanal O-[(Methylamino)carbonyl] oxime-13C3; 2-Methyl-2-(methylsulfinyl)propionaldehyde O- (Methylcarbamoyl)oxime-13C3; 2-Methyl-2-(methylsulfinyl) propionaldehyde O-(Methylcarbamoyl)oxime-13C3; Temik Sulfoxide- 13C3;
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CD108653 Aldicarb-13C2,d3 sulfoxide
Synonyms:
Aldicarb-(N-methyl-13C,d3, carbamoyl-13C) sulfoxide;
1 mg $490   Add to Cart
D88861 Aldosterone-d4
Synonyms:
(11 β)-11,21-Dihydroxy-3,20-dioxopregn-4-en-18-al-d4; 11 β,21-Dihydroxypregn-4-ene-3,18,20-trione-d4; 18-Formyl-11 β,21-dihydroxy-4-pregnene-3,20-dione-d4; 18- Oxocorticosterone-d4; Aldocortene-d4; Electrocortin-d4; Elektrocortin-d4; NSC 73856-d4; Reichstein X-d4;;
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110785 Alectinib HCl
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D110680 Alectinib-d6
1 mg $990   Add to Cart
D14752 Alendronic-2,2,3,3,4,4-d6 Acid
Synonyms:
(4-Amino-1-hydrocybutylidene)bis phosphonic acid-2,2,3,3,4,4-d6 ;
98% D
0.01 g $750   Add to Cart
0.05 g $1,595   Add to Cart
D77146 Alfuzosin-d3
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D88580 Algestone acetonide-d6
Synonyms:
16&α;,17-dihydroxy-Pregn-4-ene-3,20-dione cyclic acetal-d6 with acetone (7CI,8CI); Progesterone, 16&α;,17-dihydroxy-, cyclic acetal-d6 with acetone (6CI); (16&α;)-16,17-[(1- Methylethylidene)bis(oxy)]pregn-4-ene-3,20-dione-d6; 16&α;,17 -(Isopropylidenedioxy)progesterone-d6; 16&α;,17- Dihydroxypregn-4-ene-3,20-dione cyclic acetal -d6 with acetone; 16&α;,17&α;-Isopropylidenedioxyprogesterone-d6; Alphasone acetonide-d6; NSC 26104-d6; Progesterone 16,17-acetonide-d6; W 3395-d6; (16&alph;
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D88866 Aliskiren-d6 carboxylic acid
Synonyms:
3-[[(2S,4S,5S,7S)-5-Amino-4-hydroxy-7-[[4-methoxy-3-(3- methoxypropoxy)phenyl]methyl]-8-methyl-2-(1-methylethyl)-1- oxononyl]amino]-2,2-dimethyl-propanoic Acid;
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D88870 (2S,4S,5S,7R)-Aliskiren-d6 fumarate (2:1)
Synonyms:
(&α;S,γS,ΔS,ζR)-Δ-Amino-N-(3-amino-2,2-dimethyl -3-oxopropyl)-γ-hydroxy-4-methoxy-3-(3-methoxypropoxy)-&α; ,ζ-bis(1-methylethyl)benzeneoctanamide-d6 (2E)-2-Butenedioate (2:1);
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D88872 (2R,4R,5R,7S)-Aliskiren-d6 fumarate (2:1)
Synonyms:
(&α;R,γR,ΔR,ζS)-Δ-Amino-N-(3-amino-2,2-dimethyl -3-oxopropyl)-γ-hydroxy-4-methoxy-3-(3-methoxypropoxy)-&α; ,ζ-bis(1-methylethyl)benzeneoctanamide-d6 (2E)-2-Butenedioate (2:1);
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D88874 ent-Aliskiren-d6 fumarate (2:1)
Synonyms:
(&α;R,γR,ΔR,ζR)-Δ-Amino-N-(3-amino-2,2-dimethyl -3-oxopropyl)-γ-hydroxy-4-methoxy-3-(3-methoxypropoxy)-&α; ,ζ-bis(1-methylethyl)benzeneoctanamide-d6 (2E)-2-Butenedioate (2:1);
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D77163 Allura Red AC-d3
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O106263 Allyl 2-3-4-6-tetra-O-acetyl-β-D-glucopyranoside
Synonyms:
Allyl-tetra-O-acetyl-b-D-glucopyranoside;
1 g $190   Add to Cart
5 g $590   Add to Cart
D88891 1-Allyl-3,7-dimethyl-8-phenylxanthine-d5
Synonyms:
3,7-Dihydro-3,7-dimethyl-8-phenyl-1-(2-propen-1-yl)-1H-purine-2,6 -dione-d5;
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D88903 3-Allyloxy-1,2-propanediol-d5
Synonyms:
1-(Allyloxy)-2,3-propanediol-d5; 1-Allyloxy-2,3-dihydroxypropane- d5; 1-O-Allylglycerol-d5; 1-O-Prop-2-enylglycerol-d5; 3-(2- Propenyloxy)-1,2-propanediol-d5; Allyl chlorohydrin ether-d5; Glycerin 1-allyl ether-d5; Glycerol 1-allyl ether-d5; Glycerol 1- monoallyl ether-d5; Glycerol &α;-allyl ether-d5; Glycerol &α;-monoallyl ether-d5; NSC 59722-d5;
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CD75789 Almorexant-13C, d3
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D88915 Alosetron M5-d3
Synonyms:
2,3,4,5-Tetrahydro-2-[[5-(hydroxymethyl)-1H-imidazol-4-yl]methyl] -5-methyl-1H-pyrido[4,3-b]indol-1-one-d3;
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88913 Alosetron-13CD3 hydrochloride
Synonyms:
2,3,4,5-Tetrahydro-5-(methyl-d3)-2-[(4-methyl-1H-imidazol-5-yl) methyl]-1H-pyrido[4,3-b]indol-1-one Hydrochloride-13CD3; GR 68755 -13CD3; GR 68755X-13CD3; Lotronex-13CD3;;
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D93491 (αE)-α-[(3,4-Dihydroxy-5-nitrophenyl)methylene]- β- oxo-1-piperidinepropanenitrile-d10
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D94505 (αR)-3-Ethoxy-4-methoxy-α-[(methylsulfonyl)methyl]- benzenemethanamine-d5
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D93829 (αR,γR)-γ-[[(1,1-Dimethylethoxy)carbonyl]amino]-α- methyl-[1,1’-biphenyl]-4-pentanoic acid-d5
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C89278 (αS)-α-(3-Amino-3-oxopropyl)-1,3-dihydro-4-nitro-1-oxo-2H -isoindole-2-acetic acid methyl ester-13C5
1 mg $290   Add to Cart
5 mg $890   Add to Cart
D93672 (αS,γR)-γ-[[(1,1-Dimethylethoxy)carbonyl]amino]-α- methyl-[1,1’-biphenyl]-4-pentanoic acid-d5
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D93784 αS,γS)-γ-[[(1,1-Dimethylethoxy)carbonyl]amino]-α- methyl-[1,1’-biphenyl]-4-pentanoic acid-d5
Synonyms:
(2S,4S)-5-(Biphenyl-4-yl)-4-[(tert-butoxycarbonyl)amino]-2- methylpentanoic Acid-d5;
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CN88626 (αZ)-α-[(Acetyloxy)imino]-2-(formylamino)-4- thiazoleacetic acid-13C,15N2
1 mg $290   Add to Cart
5 mg $890   Add to Cart
D74202 Alvimopan-d7
10 mg $4,500   Add to Cart
25 mg $7,000   Add to Cart
D108613 Amantadine-d15
Synonyms:
1-Aminoadamantane-d15;
10 mg $390   Add to Cart
D76959 Ambroxol-d5 hydrochloride
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CD75376 Ambroxol-13C7,d hydrochloride
1 mg $590   Add to Cart
D88944 Amifostine thiol dihydrochloride-d6
Synonyms:
2-[(3-Aminopropyl)amino]ethanethiol Hydrochloride-d6; WR 1065-d6; ;
10 mg $1,800   Add to Cart
5 mg $1,190   Add to Cart
D19493 Amikacin-d5 sulfate
Synonyms:
O-3-Amino-3-deoxy-α-D-glucopyranosyl-(1→6)-O-[6-amino- 6-deoxy-α-D-glucopyranosyl-(1→4)]-N1-[(2S)-4-amino-2- hydroxy-1-oxobutyl]-2-deoxy-D-streptamine-d5 Sulfate; 1-N-[L-(-)-γ-Amino-α-hydroxybutyryl]kanamycin A-d5 Sulfate; Amiglyde;
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D89085 2-Amino-1,7-dihydro-7-[4-hydroxy-3-(hydroxymethyl)butyl]-6H-purin -6-one-d4
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CN89342 2-Amino-1-hydroxyethane-1,1-diphosphonic Acid-13C2, 12, 15C2, 15N
Synonyms:
2-Amino-1-hydroxyethylene-1,1-bisphosphonic Acid-13C2, 15N; Ethane-1-hydroxy-2-amino-1,1-diphosphonic Acid-13C2, 15N;
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D89287 4-Amino-1-pentanol-d4
Synonyms:
NSC 1095-d4;
10 mg $190   Add to Cart
50 mg $590   Add to Cart
D89290 4-Amino-1-pentanol-d4 benzyl ether
10 mg $190   Add to Cart
50 mg $590   Add to Cart
106380 2-Amino-2-deoxy-D-ribose hydrochloride
Synonyms:
D-Ribosamine.HCl;
50 mg $1,490   Add to Cart
250 mg $4,490   Add to Cart
C89144 (2R)-3-Amino-2-fluoropropanoic acid-13C3
Synonyms:
(R)-α-Fluoro-β-alanine-13C3; (R)-3-Amino-2-fluoropropanoic Acid-13C3;;
0.5 mg $390   Add to Cart
D89182 (2S,3R)-3-Amino-2-hydroxy-4-phenylbutanoic acid-d7
Synonyms:
(2S,3R)-3-Amino-2-hydroxy-4-phenylbutyric acid-d7;
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D89243 (R)-3-Amino-2-methylpropanoic acid-d3
Synonyms:
(2R)-3-Amino-2-methylpropanoic Acid-d3; (-)-3-Amino-2- methylpropionic Acid-d3; (-)- β-Aminoisobutyric Acid-d3; (R) -3-Amino-2-methylpropionic Acid-d3; 2(R)-Methyl- β-alanine- d3; D-3-Amino-2-methylpropanoic Acid-d3; D-3-Amino-2- methylpropionic Acid-d3; D-3-Aminoisobutyric Acid-d3; D- β- Aminoisobutyric Acid-d3; R- β-Aminoisobutyric Acid-d3; (R)-3 -Amino-2-(trideuteromethyl)propanoic Acid;;
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D89241 4-[(1S)-1-Amino-2-methylpropyl]phenol-d6
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D89088 4-Amino-3,5-dibromo- β-[(1,1-dimethylethyl-d9)amino] benzeneethanol Hydrochloride
Synonyms:
2-(4-Amino-3,5-dibromophenyl)-2-(tert-butyl-d9-amino)ethanol Hydrochloride;
1 mg $450   Add to Cart
10 mg $1,600   Add to Cart
D110481 2-Amino-3-(1H-pyrazol-1-yl)propanoic acid-d3
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D89266 (2S)-2-Amino-3-(4-morpholin-4-ylphenyl)propanoic acid-d4
Synonyms:
4-(4-Morpholinyl)-L-phenylalanine-d4; Melphalan Impurity B-d4;
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D89260 (2S)-2-Amino-3-(4-nitrophenyl)-1-propanol-d6
Synonyms:
( βS)- β-Amino-4-nitrobenzenepropanol-d6; (S)-2-Amino-3 -(4-nitrophenyl)propan-1-ol-d6;
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D89164 1-Amino-3-(9H-carbazol-4-yloxy)-2-propanol-d5
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O89075 O-3-Amino-3-deoxy-α-D-glucopyranosyl-(1,6)-O-[2,6-diamino-2,3 ,4,6-tetradeoxy-α-D-glycero-hex-4-enopyranosyl-(1,4)]-2-deoxy -D-streptamine
Synonyms:
Tobramycin Imppurity RRT 1.04;
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O88535 O-3-Amino-3-deoxy-α-D-glucopyranosyl-(1,6)-O-[6-deoxy-6- [[(phenylmethoxy)carbonyl]amino]-α-D-glucopyranosyl-(1,4)]-2- deoxy-N1-[(2S)-2-hydroxy-1-oxo-4-[[(phenylmethoxy)carbonyl]amino] butyl]-N3-[(phenylmethoxy)carbonyl]-D-streptamine
Synonyms:
(S)-O-3-Amino-3-deoxy-&α;-D-glucopyranosyl-(1→6)-O-[6- deoxy-6-[[(phenylmethoxy)carbonyl]amino]-&α;-D-glucopyranosyl -(1→4)]-2-deoxy-N1-[2-hydroxy-1-oxo-4-[[(phenylmethoxy) carbonyl]amino]butyl]-N3-[(phenylmethoxy)carbonyl]-D-streptamine;
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D89250 3-(5-Amino-3-methyl-1H-pyrazol-1-yl)-benzoic acid-d4 hydrochloride
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89282 1-((R)-2-Amino-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl)-3-((S)-2- amino-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl)urea
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89281 (S)-N6-((((R)-2-Amino-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl) amino)(hydroxy)boryl)-4,5,6,7-tetrahydrobenzo[d]thiazole-2,6- diamine
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89283 (S)-N-(2-Amino-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl)formamide
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D88947 (S)-2-Amino-5-(((R)-3-(((S)-2-((R)-4-amino-4-carboxybutanamido)-3 -((carboxymethyl)amino)-3-oxopropyl)disulfanyl)-1-((carboxymethyl )amino)-1-oxopropan-2-yl)amino)-5-oxopentanoic Acid-d10
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D89369 (2Z,5S)-5-Amino-5-(3-pyridinyl)-2-penten-1-ol-d4
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108483 3-Amino-5-chlorothiophene hydrochloride
250 mg $290   Add to Cart
1 g $790   Add to Cart
89143 4-Amino-5-fluoro-1-(α-D-ribofuranosyl)-2(1H)-pyrimidinone
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N89093 2-Amino-6,8-dihydroxypurine-15N5
Synonyms:
8-Hydroxyguanine-15N5; 2-(Amino-15N)-7,9-dihydro-1H-purine-6,8- dione-1,3,7,9-15N4; 2-Amino-7,9-dihydro-1H-purine-6,8-dione-15N5; 2-Amino-6,8-purinediol-15N5; 8-Hydroxyguanine-15N5; 8-Oxo-7,8- dihydroguanine-15N5; 8-Oxoguanine-15N5; NSC 22720-15N5;
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D89073 (1S,2S,3R,5S)-3-(5-Amino-6-chloro-2-(propylthio)pyrimidin-4- ylamino)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol-d7
Synonyms:
(1S,2S,3S,5R)-3-(2-Hydroxyethoxy)-5-[[5-amino-6-chloro-2- (propylthio)pyrimidin-4-yl]amino]cyclopentane-1,2-diol-d7;
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O89055 (5ξ)-6-Amino-6-deoxy-1,2-O-(1-methylethylidene)-α-D-xylo- hexofuranose
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D89188 2-Amino-6-mercaptopurine-d5
Synonyms:
2-Amino-1,7(9)-dihydro-purine-6-thione-d5; Tioguanine-d5; 6- Thioguanine-d5;2-Amino-9H-purine-6-thiol-d5;;
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D88954 4-Amino-N-((2R,3R)-3-amino-2-hydroxy-4-phenylbutyl)-N- isobutylbenzenesulfonamide-d9 Bis(2,2,2-trifluoroacetate)
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88952 4-Amino-N-((2S,3R)-3-amino-2-hydroxy-4-phenylbutyl)-N- isobutylbenzenesulfonamide Dihydrochloride
Synonyms:
4-Amino-N-[(2S,3R)-3-amino-2-hydroxy-4-phenylbutyl]-N-(2- methylpropyl)benzenesulfonamide Dihydrochloride;
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88955 4-Amino-N-((2S,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N- isobutylbenzenesulfonamide Dihydrochloride
Synonyms:
4-Amino-N-[(2S,3S)-3-amino-2-hydroxy-4-phenylbutyl]-N-(2- methylpropyl)benzenesulfonamide Dihydrochloride;
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89267 (R)-3-Amino-N-((R)-4-oxo-1-phenyl-4-(3-(trifluoromethyl)-5,6- dihydro-[1,2,4]triazolo[4,3-α]pyrazin-7(8H)-yl)butan-2-yl)-4- (2,4,5-trifluorophenyl)butanamide
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D89268 (R)-3-Amino-N-((R)-4-oxo-1-phenyl-4-(3-(trifluoromethyl)-5,6- dihydro-[1,2,4]triazolo[4,3-α]pyrazin-7(8H)-yl)butan-2-yl)-4- (2,4,5-trifluorophenyl)butanamide-d4
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C88948 4-Aminoacetophenone-13C
Synonyms:
1-(4-Aminophenyl)ethanone-13C; 1-(4-Aminophenyl)ethanone-13C; 1- Acetyl-4-aminobenzene-13C; 4-Acetylaniline-13C; 4- Acetylphenylamine-13C; 4-Aminophenyl Methyl Ketone-13C; NSC 3242- 13C; p-Aminoacetophenone-13C;;
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D88969 2-(2-Aminobenzoyl)pyridine-d4
Synonyms:
(2-Aminophenyl)-2-pyridinylmethanone-d4; (2-Aminophenyl)pyridin-2 -ylmethanone-d4; 2-Aminophenyl 2-pyridyl Ketone-d4;;
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D4114 4-Aminobiphenyl-2’,3’,4’,5’,6’-d5 98%D
1 mg $90   Add to Cart
5 mg $290   Add to Cart
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