Impurities
Trimetazidine Impurity B
| Product Code: | Ax-IMP510 |
| CAS Number: | 1257-19-8 |
| Synonyms: | 1,4-bis(2,3,4-trimethoxybenzyl)piperazine |
| Molecular Formula: | C24H34N2O6 |
| Molecular Weight: | 446.55 |
Trimetazidine Impurity A
| Product Code: | Ax-IMP509 |
| CAS Number: | 52146-35-7 |
| Synonyms: | 1-(3,4,5-trimethoxybenzyl)piperazine |
| Molecular Formula: | C14H22N2O3 |
| Molecular Weight: | 266.34 |
Sitagliptin Enamine Impurity
| Product Code: | Ax-IMP477 |
| CAS Number: | 767340-03-4 |
| Synonyms: | (Z)-3-amino-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)but-2-en-1-one |
| Molecular Formula: | C16H13F6N5O |
| Molecular Weight: | 405.3 |
Sitagliptin Triazole Impurity
| Product Code: | Ax-IMP478 |
| CAS Number: | 762240-92-6 |
| Synonyms: | 3-(trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride |
| Molecular Formula: | C6H7F3N4·HCl |
| Molecular Weight: | 228.6 |
Sitagliptin S-isomer Impurity
| Product Code: | Ax-IMP479 |
| CAS Number: | 823817-58-9 |
| Synonyms: | (S)-3-amino-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)butan-1-one phosphate |
| Molecular Formula: | C16H15F6N5O•H3PO4 |
| Molecular Weight: | 505.31 |
Diphenhydramine Impurity B
| Product Code: | Ax-IMP480 |
| CAS Number: | 19804-27-4; 4024-34-4 (HCl) |
| Synonyms: | N,N-dimethyl-2-(phenyl(p-tolyl)methoxy)ethan-1-amine hydrochloride |
| Molecular Formula: | C18H23NO · HCl |
| Molecular Weight: | 305.84 |
Diphenhydramine Impurity C
| Product Code: | Ax-IMP481 |
| CAS Number: | 1808-12-4 |
| Synonyms: | 2-((4-bromophenyl)(phenyl)methoxy)-N,N-dimethylethan-1-amine hydrochloride |
| Molecular Formula: | C17H20BrNO. HCl |
| Molecular Weight: | 370.71 |
Beclomethasone 17-propionate
| Product Code: | Ax-IMP482 |
| CAS Number: | 5534-18-9 |
| Synonyms: | (8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate |
| Molecular Formula: | C25H33ClO6 |
| Molecular Weight: | 464.98 |
Albendazole Sulfoxide
| Product Code: | Ax-IMP483 |
| CAS Number: | 54029-12-8 |
| Synonyms: | methyl (5-(propylsulfinyl)-1H-benzo[d]imidazol-2-yl)carbamate |
| Molecular Formula: | C12H15N3O3S |
| Molecular Weight: | 281.33 |
Temozolomide Related compound A
| Product Code: | Ax-IMP484 |
| CAS Number: | 7008-85-7 |
| Synonyms: | 4-diazo-4H-imidazole-5-carboxamide |
| Molecular Formula: | C4H3N5O |
| Molecular Weight: | 137.1 |