Omeprazole EP Impurity A
Cat. No: IS2-284
CAS Number: 37052-78-1
Product Details: Molecular Formula : C8H8N2OS; MW : 18.23
IUPAC: 5-methoxy-1,3-dihydrobenzimidazole-2-thione
Synonyms: 3752-78-1; 5-Methoxy-2-mercaptobenzimidazole; 2-Mercapto-5-methoxybenzimidazole; 5-methoxy-1H-benzo[d]imidazole-2-thiol; 5-Methoxy-2-benzimidazolethiol; 5-methoxy-1H-benzimidazole-2-thiol
Stock Status: Ready Stock
Omeprazole EP Impurity C
Cat. No: IS2-282
CAS Number: 73590-85-9
Product Details: Molecular Formula : C17H19N3O2S; MW : 329.4
IUPAC: 6-methoxy-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfanyl]-1H-benzimidazole
Synonyms: UFIPRAZOLE; 7359-85-9; Omeprazole sulfide; Omeprazole metabolite Omeprazole sulfide; omeprazole sulphide; 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridyl)methyl]thio]benzimidazole
Stock Status: Ready Stock
Trimethoprim EP Impurity J
Cat. No: IS2-271
CAS Number: 118-41-2
Product Details: Molecular Formula : C1H12O5; MW : 212.2
IUPAC: 3,4,5-trimethoxybenzoic acid
Synonyms: 3,4,5-TRIMETHOXYBENZOIC ACID; 118-41-2; Eudesmic acid; Gallic acid trimethyl ether; Trimethylgallic acid; Tri-O-methylgallic acid
Stock Status: Ready Stock
Trimethoprim EP Impurity H
Cat. No: IS2-270
CAS Number: 1916-07-0
Product Details: Molecular Formula : C11H14O5; MW : 226.23
IUPAC: methyl 3,4,5-trimethoxybenzoate
Synonyms: Methyl 3,4,5-trimethoxybenzoate; 1916-7-; Trimethylgallic acid methyl ester; 3,4,5-Trimethoxybenzoic acid methyl ester; BENZOIC ACID, 3,4,5-TRIMETHOXY-, METHYL ESTER; Methyl tri-O-methylgallate
Stock Status: Ready Stock
Donepezil EP Impurity A
Cat. No: IS2-262
CAS Number: 120013-39-0
Product Details: Molecular Formula : C17H24ClNO3; MW : 325.8
IUPAC: 5,6-dimethoxy-2-(piperidin-4-ylmethyl)-2,3-dihydroinden-1-one;hydrochloride
Synonyms: 1213-39-; 5,6-Dimethoxy-2-(4-piperidinylmethyl)-1-indanone hydrochloride; 5,6-dimethoxy-2-(piperidin-4-ylmethyl)-2,3-dihydro-1H-inden-1-one hydrochloride; 5,6-Dimethoxy-2-(piperidin-4-yl)methyl-indan-1-one HCL; 5,6-Dimethoxy-2-(4-piperidylmethyl)-1-indanone Hydrochloride; 5,6-dimethoxy-2-(piperidin-4-ylmethyl)-2,3-dihydroinden-1-one
Stock Status: Ready Stock
N2-Trityl OlMesartan Acid
Cat. No: IS2-236
CAS Number: 752179-89-8
Product Details: Molecular Formula : C43H4N6O3; MW : 688.8
IUPAC: 5-(2-hydroxypropan-2-yl)-2-propyl-3-[[4-[2-(2-trityltetrazol-5-yl)phenyl]phenyl]methyl]imidazole-4-carboxylic acid
Synonyms: 752179-89-8; 5-(2-hydroxypropan-2-yl)-2-propyl-3-[[4-[2-(2-trityltetrazol-5-yl)phenyl]phenyl]methyl]imidazole-4-carboxylic acid; SCHEMBL991977; 4-(1-Hydroxy-1-methylethyl)-2-propyl-1-[[2'-[2-(triphenylmethyl)-2H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-carboxylic Acid; 4-(1-Hydroxy-1-methylethyl)-2-propyl-1-[[2'-[2-(triphenylmethyl)-2H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-carboxylic Acid (N2-Tritylolmesartan); 4-(2-Hydroxypropane-2-yl)-2-propyl-1-[[2'-(2-trityl-2H-tetrazole-5-yl)biphenyl-4-yl]methyl]-1H-imidazole-5-carboxylic acid
Stock Status: Ready Stock
TIMOLOL EP Impurity F
Cat. No: IS2-201
CAS Number: 30165-96-9
Product Details: Molecular Formula : C6H8ClN3OS; MW : 25.67
IUPAC: 4-(4-chloro-1,2,5-thiadiazol-3-yl)morpholine
Synonyms: 3-Chloro-4-morpholino-1,2,5-thiadiazole; 3165-96-9; 4-(4-Chloro-1,2,5-thiadiazol-3-yl)morpholine; 4-Chloro-3-morpholino-1,2,5-thiadiazole; 3-Chloro-4-morpholin-4-yl-1,2,5-thiadiazole; UNII-M15N21L9HT
Stock Status: Ready Stock
Clopidogrel EP Impurity A
Cat. No: IS2-175
CAS Number: 144457-28-3
Product Details: Molecular Formula : C15H14ClNO2S; MW : 37.8
IUPAC: (2S)-2-(2-chlorophenyl)-2-(6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl)acetic acid
Synonyms: 144457-28-3; clopidogrel carboxylic acid; (S)-2-(2-Chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetic acid; UNII-1B9Z4634CD; SR-26334; 1B9Z4634CD
Stock Status: Ready Stock
Clopidogrel Related Compound C
Cat. No: IS2-174
CAS Number: 120202-71-3
Product Details: Molecular Formula : C16H18ClNO6S2; MW : 419.9
IUPAC: methyl (2R)-2-(2-chlorophenyl)-2-(6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl)acetate;sulfuric acid
Synonyms: 1222-71-3; (R)-Methyl 2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetate sulfate; methyl (2R)-2-(2-chlorophenyl)-2-(6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl)acetate; sulfuric acid; (R)-METHYL 2-(2-CHLOROPHENYL)-2-(4,5-DIHYDROTHIENO[2,3-C]PYRIDIN-6(7H)-YL)ACETATE SULFATE; 5(4H)-yl)acetate sulfate
Stock Status: Ready Stock
Olanzapine EP Impurity A/RC A
Cat. No: IS2-163
CAS Number: 138564-59-7
Product Details: Molecular Formula : C12H9N3O2S; MW : 259.29
IUPAC: 5-methyl-2-(2-nitroanilino)thiophene-3-carbonitrile
Synonyms: 138564-59-7; 5-Methyl-2-((2-nitrophenyl)amino)thiophene-3-carbonitrile; 3-Cyano-5-methyl-2-(2-nitroanilino)thiophene; 5-Methyl-2-[(2-nitrophenyl)amino]-3-thiophenecarbonitrile; 5-Methyl-2-[(2-nitrophenyl)amino]thiophene-3-carbonitrile; 5-methyl-2-(2-nitroanilino)thiophene-3-carbonitrile
Stock Status: Ready Stock
Ondansetron EP Impurity F
Cat. No: IS2-158
CAS Number: 693-98-1
Product Details: Molecular Formula : C4H6N2; MW : 82.1
IUPAC: 2-methyl-1H-imidazole
Synonyms: 2-METHYLIMIDAZOLE; 693-98-1; 2-Methyl-1H-imidazole; 1H-Imidazole, 2-methyl-; Imidazole, 2-methyl-; 2-Methylglyoxaline
Stock Status: Ready Stock
Ondansetron Impurity C
Cat. No: IS2-156
CAS Number: 27387-31-1
Product Details: Molecular Formula : C13H13NO; MW : 199.25
IUPAC: 9-methyl-2,3-dihydro-1H-carbazol-4-one
Synonyms: 27387-31-1; 1,2,3,9-TETRAHYDRO-9-METHYL-4H-CARBAZOLE-4-ONE; 9-Methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one; 1,2,3,4-Tetrahydro-9-methylcarbazol-4-one; 9-Methyl-2,3,4,9-tetrahydro-1H-carbazol-4-one; 9-methyl-2,3-dihydro-1H-carbazol-4-one
Stock Status: Ready Stock