Impurities
Telmisartan Process Impurity 1
Product Code: | Ax-IMP619 |
CAS Number: | 884330-11-4 |
Synonyms: | 1-((2'-(methoxycarbonyl)-[1,1'-biphenyl]-4-yl)methyl)-4-methyl-2-propyl-1H-benzo[d]imidazole-6-carboxylic acid |
Molecular Formula: | C27H26N2O4 |
Molecular Weight: | 442.51 |
Telmisartan Bromo Nitrile Impurity
Product Code: | Ax-IMP620 |
CAS Number: | 114772-54-2 |
Synonyms: | 4'-(bromomethyl)-[1,1'-biphenyl]-2-carbonitrile |
Molecular Formula: | C14H10BrN |
Molecular Weight: | 272.14 |
Telmisartan Impurity H
Product Code: | Ax-IMP621 |
CAS Number: | 114772-40-6 |
Synonyms: | tert-butyl 4'-(bromomethyl)-[1,1'-biphenyl]-2-carboxylate |
Molecular Formula: | C18H19BrO2 |
Molecular Weight: | 347.25 |
TEMISARTAN Process impurity 2
Product Code: | Ax-IMP622 |
CAS Number: | 110349-26-3 |
Synonyms: | tert-butyl 2-iodobenzoate |
Molecular Formula: | C11H13IO2 |
Molecular Weight: | 304.13 |
Amlodipine EP Impurity A
Product Code: | Ax-IMP623 |
CAS Number: | 88150-62-3 |
Synonyms: | 3-ethyl 5-methyl 4-(2-chlorophenyl)-2-((2-(1,3-dioxoisoindolin-2-yl)ethoxy)methyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate |
Molecular Formula: | C28H27ClN2O7 |
Molecular Weight: | 538.98 |
Amlodipine Process Impurity 1
Product Code: | Ax-IMP624 |
CAS Number: | 88150-75-8 |
Synonyms: | ethyl 4-(2-(1,3-dioxoisoindolin-2-yl)ethoxy)-3-oxobutanoate |
Molecular Formula: | C16H17NO6 |
Molecular Weight: | 319.31 |
Amlodipine Process Impurity 2
Product Code: | Ax-IMP625 |
CAS Number: | 21731-17-9 |
Synonyms: | methyl (Z)-3-aminobut-2-enoate |
Molecular Formula: | C5H9NO2 |
Molecular Weight: | 115.13 |
Famotidine Process Impurity
Product Code: | Ax-IMP626 |
CAS Number: | 106649-95-0 |
Synonyms: | 3-chloro-N-sulfamoylpropanimidamide hydrochloride |
Molecular Formula: | C3H9Cl2N3O2S |
Molecular Weight: | 222.08 |
Enalapril EP Impurity A
Product Code: | Ax-IMP627 |
CAS Number: | 1356932-13-2 (salt) ; 76420-74-1 (base) |
Synonyms: | ((R)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)-L-alanylproline hydrochloride |
Molecular Formula: | C20H29ClN2O5 |
Molecular Weight: | 412.91 |
Enalapril EP Impurity I
Product Code: | Ax-IMP630 |
CAS Number: | 288-32-4 |
Synonyms: | 1H-imidazole; Glyoxaline |
Molecular Formula: | C3H4N2 |
Molecular Weight: | 68.08 |