Impurities
(+)-Catechin
| Product Code: | Ax-IMP1538 |
| CAS Number: | 154-23-4 |
| Synonyms: | (2R,3S)-2-(3,4-dihydroxyphenyl)chromane-3,5,7-triol |
| Molecular Formula: | C15H14O6 |
| Molecular Weight: | 290.27 |
(-)-Catechin
| Product Code: | Ax-IMP1539 |
| CAS Number: | 18829-70-4 |
| Synonyms: | (2S,3R)-2-(3,4-dihydroxyphenyl)chromane-3,5,7-triol |
| Molecular Formula: | C15H14O6 |
| Molecular Weight: | 290.27 |
Repaglinide ethyl ester
| Product Code: | Ax-IMP1537 |
| CAS Number: | 147770-06-7 |
| Synonyms: | ethyl (S)-2-ethoxy-4-(2-((3-methyl-1-(2-(piperidin-1-yl)phenyl)butyl)amino)-2-oxoethyl)benzoate |
| Molecular Formula: | C29H40N2O4 |
| Molecular Weight: | 480.65 |
Repaglinide Impurity E
| Product Code: | Ax-IMP1536 |
| CAS Number: | 135062-02-1 |
| Synonyms: | (R)-2-ethoxy-4-(2-((3-methyl-1-(2-(piperidin-1-yl)phenyl)butyl)amino)-2-oxoethyl)benzoic acid |
| Molecular Formula: | C27H36N2O4 |
| Molecular Weight: | 452.59 |
Clopidogrel Impurity E
| Product Code: | Ax-IMP1499 |
| CAS Number: | 90055-68-8 |
| Synonyms: | 2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetamide |
| Molecular Formula: | C15H15ClN2OS |
| Molecular Weight: | 306.81 |
Clopidogrel Process Impurity 2
| Product Code: | Ax-IMP1501 |
| CAS Number: | 444728-11-4 |
| Synonyms: | 2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetonitrile |
| Molecular Formula: | C15H13ClN2S |
| Molecular Weight: | 288.79 |
Clopidogrel Process Impurity 1
| Product Code: | Ax-IMP1500 |
| CAS Number: | 444891-19-4 |
| Synonyms: | 2-bromo-2-(2-chlorophenyl)acetonitrile |
| Molecular Formula: | C8H5BrClN |
| Molecular Weight: | 230.49 |
Tadalafil Process impurity 3
| Product Code: | Ax-IMP1502 |
| CAS Number: | 171752-68-4 |
| Synonyms: | methyl (1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate |
| Molecular Formula: | C20H18N2O4 |
| Molecular Weight: | 350.37 |
Tadalafil Process impurity 4
| Product Code: | Ax-IMP1503 |
| CAS Number: | 14907-27-8 |
| Synonyms: | methyl D-tryptophanate hydrochloride |
| Molecular Formula: | C12H14N2O2·HCl |
| Molecular Weight: | 254.71 |
Tadalafil Process impurity 5
| Product Code: | Ax-IMP1504 |
| CAS Number: | 171596-44-4 |
| Synonyms: | methyl (1R,3S)-1-(benzo[d][1,3]dioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate |
| Molecular Formula: | C20H18N2O4 |
| Molecular Weight: | 350.37 |