Sildenafil Amino Amide Impurity
Cat. No: IS2-721
CAS Number: 139756-02-8
Product Details: Molecular Formula : C8H14N4O; MW : 182.22
IUPAC: 4-amino-2-methyl-5-propylpyrazole-3-carboxamide
Synonyms: 139756-2-8; 4-amino-1-methyl-3-N-propyl-1H-pyrazole-5-carboxamide; 4-amino-1-methyl-3-propyl-1H-pyrazole-5-carboxamide; 4-AMINO-1-METHYL-3-PROPYL-5-PYRAZOLECARBOXAMIDE; 4-amino-1-methyl-3-propylpyrazole-5-carboxamide; 4-amino-2-methyl-5-propylpyrazole-3-carboxamide
Stock Status: Ready Stock
Sildenafil EP Impurity G
Cat. No: IS2-720
CAS Number: 1346602-67-2
Product Details: Molecular Formula : C38H46N1O8S2; MW : 835
IUPAC: 5-[2-ethoxy-5-[4-[4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl]sulfonylpiperazin-1-yl]sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one
Synonyms: Sildenafil dimer; Sildenafil Dimer Impurity; 134662-67-2; UNII-5C15VAS7NE; 5C15VAS7NE; 5-[2-ethoxy-5-[4-[4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl]sulfonylpiperazin-1-yl]sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one
Stock Status: Ready Stock
Sildenafil Chloroacetyl Impurity
Cat. No: IS2-719
CAS Number: 1058653-74-9
Product Details: Molecular Formula : C19H21ClN4O3; MW : 388.8
IUPAC: 5-[5-(2-chloroacetyl)-2-ethoxyphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one
Synonyms: Chlorodenafil; 158653-74-9; 5-(5-(2-Chloroacetyl)-2-ethoxyphenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one; UNII-4BQX9LFU5; 4BQX9LFU5; 5-[5-(2-CHLOROACETYL)-2-ETHOXYPHENYL]-1-METHYL-3-PROPYL-6H-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE
Stock Status: Ready Stock
Sildenafil EP Impurity C
Cat. No: IS2-718
CAS Number: 139755-91-2
Product Details: Molecular Formula : C2H26N6O4S; MW : 446.5
IUPAC: 5-[2-hydroxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one
Synonyms: o-Desethyl sildenafil; Desethyl Sildenafil; 139755-91-2; UNII-2TEH1FB1FX; 2TEH1FB1FX; 5-(2-hydroxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1h-pyrazolo[4,3-d]pyrimidin-7(6h)-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
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 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
Isopropyl 2-(1-(amino methyl)cyclohexyl)acetate
Cat. No: IS2-713
CAS Number: NA
Product Details: Molecular Formula : Request Info; MW : Request Info
IUPAC: Request Info
Synonyms: Request Info
Stock Status: Ready Stock
Desmethylated beta amino acid impurity/ Isopropyl ? 1-(amino methyl)cyclohexane-1-carboxylate
Cat. No: IS2-712
CAS Number: NA
Product Details: Molecular Formula : Request Info; MW : Request Info
IUPAC: Request Info
Synonyms: Request Info
Stock Status: Ready Stock
Eletriptan Related compound On Request1
Cat. No: IS2-711
CAS Number: 177834-92-3
Product Details: Molecular Formula : C22H27BrN2O2S; MW : 463.4
IUPAC: 5-[2-(benzenesulfonyl)ethyl]-3-[[(2R)-1-methylpyrrolidin-2-yl]methyl]-1H-indole;hydrobromide
Synonyms: Eletriptan hydrobromide; 177834-92-3; Eletriptan HBr; Relpax; UNII-M41W832TA3; Eletriptan (hydrobromide)
Stock Status: Ready Stock
N-Propylsulfamide Potassium Salt
Cat. No: IS2-710
CAS Number: 1393813-41-6
Product Details: Molecular Formula : C3H9KN2O2S; MW : 176.28
IUPAC: potassium;propylsulfamoylazanide
Synonyms: 1393813-41-6; potassium (N-propylsulfamoyl)amide; N-Propylsulfamide potassium salt; N-Propyl-sulfamide potassium salt; potassium; propylsulfamoylazanide
Stock Status: Ready Stock
Dimethyl (4-Bromophenyl)malonate
Cat. No: IS2-708
CAS Number: 149506-35-4
Product Details: Molecular Formula : C11H11BrO4; MW : 287.11
IUPAC: dimethyl 2-(4-bromophenyl)propanedioate
Synonyms: 14956-35-4; dimethyl 2-(4-bromophenyl)malonate; Dimethyl 2-(4-bromophenyl)propanedioate; 1,3-dimethyl 2-(4-bromophenyl)propanedioate; dimethyl (4-bromophenyl)malonate; Propanedioic acid, 2-(4-bromophenyl)-, 1,3-dimethyl ester
Stock Status: Ready Stock