Sildenafil impurity A(Sildenafil N-Desmethyl Metabolite)
Cat. No: IS2-723
CAS Number: 139755-82-1
Product Details: Molecular Formula : C21H28N6O4S; MW : 46.6
IUPAC: 5-(2-ethoxy-5-piperazin-1-ylsulfonylphenyl)-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one
Synonyms: N-Desmethyl Sildenafil; desmethylsildenafil; 139755-82-1; 5-(2-ethoxy-5-(piperazin-1-ylsulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one; UNII-L6WO34R9YG; CHEMBL91
Stock Status: Ready Stock
Sildenafil impurity B(4-(2-ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)benzamido)-1-methyl-3-propyl-1H-pyrazole-5-carboxamide)
Cat. No: IS2-724
CAS Number: NA
Product Details: Molecular Formula : Request Info; MW : Request Info
IUPAC: Request Info
Synonyms: Request Info
Stock Status: Ready Stock
Sildenafil impurity D(Sildenafil Impurity 1)
Cat. No: IS2-715
CAS Number: 501120-38-3
Product Details: Molecular Formula : C17H22N4O3; MW : 33.4
IUPAC: 4-[(2-ethoxybenzoyl)amino]-1-methyl-5-propylpyrazole-3-carboxamide
Synonyms: 5112-38-3; 4-[(2-Ethoxybenzoyl)amino]-1-methyl-5-propyl-1H-pyrazole-3-carboxamide; 4-[(2-ethoxybenzoyl)amino]-1-methyl-5-propylpyrazole-3-carboxamide; DTXSID7452335; 4-(2-Ethoxybenzamido)-1-methyl-5-propyl-1H-pyrazole-3-carboxamide; ZINC77292228
Stock Status: Ready Stock
Sildenafil impurity E(Sildenafil Lactam Impurity)
Cat. No: IS2-716
CAS Number: 139756-21-1
Product Details: Molecular Formula : C17H2N4O2; MW : 312.37
IUPAC: 5-(2-ethoxyphenyl)-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one
Synonyms: 139756-21-1; 5-(2-Ethoxyphenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one; Imidazosagatriazinone; UK-888; 5-(2-Ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]-7-pyrimidinone; 5-(2-Ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
Stock Status: Ready Stock
Sildenafil impurity F(Sildenafil EP Impurity D)
Cat. No: IS2-717
CAS Number: 1357931-55-5
Product Details: Molecular Formula : C17H2N4O5S; MW : 392.4
IUPAC: 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonic acid
Synonyms: 1357931-55-5; Des(methylpiperazinyl) sildenafil acid; Demethylpiperazinyl Sildenafil Sulfonic Acid; UNII-XVD449DO1O; XVD449DO1O; 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonic acid
Stock Status: Ready Stock
Simvasatin Ep Imp A
Cat. No: IS2-168
CAS Number: 101314-97-0
Product Details: Molecular Formula : C25H4NaO6; MW : 459.6
IUPAC: sodium;(3R,5R)-7-[(1S,2S,6R,8S,8aR)-8-(2,2-dimethylbutanoyloxy)-2,6-dimethyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]-3,5-dihydroxyheptanoate
Synonyms: Tenivastatin sodium; simvastatin sodium; Simvastatin, Sodium Salt; 11314-97-; CHEMBL48772; Simvastatin (sodium)
Stock Status: Ready Stock
Simvastatin Acid Ammonium Salt
Cat. No: IS2-171
CAS Number: 139893-43-9
Product Details: Molecular Formula : C25H4O6; MW : 436.6
IUPAC: (3R,5R)-7-[(1S,2S,6R,8S,8aR)-8-(2,2-dimethylbutanoyloxy)-2,6-dimethyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]-3,5-dihydroxyheptanoic acid
Synonyms: Simvastatin ammonium salt; 139893-43-9; UNII-76RD797JAX; 76RD797JAX; Simvastatin Hydroxy Acid Ammonium Salt; Simvastatin acid (ammonium)
Stock Status: Ready Stock
Simvastatin EP Impurity B
Cat. No: IS2-169
CAS Number: 145576-25-6
Product Details: Molecular Formula : C27H4O6; MW : 46.6
IUPAC: [(1S,3R,7S,8S,8aR)-8-[2-[(2R,4R)-4-acetyloxy-6-oxooxan-2-yl]ethyl]-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] 2,2-dimethylbutanoate
Synonyms: Acetyl simvastatin; 4'-Acetyl Simvastatin; 145576-25-6; Simvastatin Acetate; Simvastatin acetate ester; 4'-Acetylsimvastatin
Stock Status: Ready Stock
Simvastatin Hydroxy Acid Methyl Ester
Cat. No: IS2-172
CAS Number: 145576-26-7
Product Details: Molecular Formula : C26H42O6; MW : 45.6
IUPAC: methyl (3R,5R)-7-[(1S,2S,6R,8S,8aR)-8-(2,2-dimethylbutanoyloxy)-2,6-dimethyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]-3,5-dihydroxyheptanoate
Synonyms: Simvastatin Hydroxy Acid Methyl Ester; 145576-26-7; methyl (3R,5R)-7-[(1S,2S,6R,8S,8aR)-8-(2,2-dimethylbutanoyloxy)-2,6-dimethyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]-3,5-dihydroxyheptanoate; DTXSID7453246; ZINC65748721; J-8127
Stock Status: Ready Stock
Sitagliptin
CAS Number: 486459-71-6
Product Details: Mol. Formula: C16H16ClF6N5O,Mol. Weight: 443.77
IUPAC: (3R)-3-amino-1-[3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]-4-(2,4,5-trifluorophenyl)butan-1-one;hydrochloride
Synonyms: Sitagliptin Hydrochloride, Sitagliptin monohydrochloride, 486459-71-6, UNII-IEL0A0OS7E
Stock Status: Ready Stock
Sitagliptin EP Impurity A
CAS Number: 823817-55-6
Product Details: Mol. Formula: C16H15F6N5O,Mol. Weight: 407.31
IUPAC: (3S)-3-amino-1-[3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]-4-(2,4,5-trifluorophenyl)butan-1-one
Synonyms: Sitagliptin S-Isomer, (S)-SITAGLIPTIN, 823817-55-6, UNII-WQC5W43W24
Stock Status: Ready Stock
Sitagliptin FP Impurity A
Cat. No: IS2-369
CAS Number: 2088771-60-0
Product Details: Molecular Formula : C2H19F6N5O5; MW : 523.4
IUPAC: 2-[[(2R)-4-oxo-4-[3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]-1-(2,4,5-trifluorophenyl)butan-2-yl]amino]butanedioic acid
Synonyms: Sitagliptin Fumarate Adduct; 288771-6-; 2-[[(2R)-4-oxo-4-[3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]-1-(2,4,5-trifluorophenyl)butan-2-yl]amino]butanedioic acid; 2-(((R)-4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl)amino)succinic acid; ;
Stock Status: Ready Stock