Impurities
Dapagliflozin Bromo compound
| Product Code: | Ax-IMP782 |
| CAS Number: | 461432-23-5 |
| Synonyms: | 4-bromo-1-chloro-2-(4-ethoxybenzyl)benzene |
| Molecular Formula: | C15H14BrClO |
| Molecular Weight: | 325.63 |
Dapagliflozin working standard
| Product Code: | Ax-IMP783 |
| CAS Number: | 960404-48-2 |
| Synonyms: | (2S,3R,4R,5S,6R)-2-(4-chloro-3-(4-ethoxybenzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol compound with (S)-propane-1,2-diol (1:1) hydrate |
| Molecular Formula: | C21H25ClO6.C3H8O2.H2O |
| Molecular Weight: | 502.98 |
Fosaprepitant dimeglumine Impurity
| Product Code: | Ax-IMP784 |
| CAS Number: | 170729-80-3 |
| Synonyms: | 5-(((2R,3S)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-1,2-dihydro-3H-1,2,4-triazol-3-one |
| Molecular Formula: | C23H21F7N4O3 |
| Molecular Weight: | 534.43 |
Fosaprepitant dimeglumine DiBenzylester Impurity
| Product Code: | Ax-IMP785 |
| CAS Number: | 265121-01-5 |
| Synonyms: | dibenzyl (3-(((2R,3S)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonate |
| Molecular Formula: | C37H34F7N4O6P |
| Molecular Weight: | 794.66 |
Chlorhexidine EP Impurity E
| Product Code: | Ax-IMP787 |
| CAS Number: | 45964-97-4 |
| Synonyms: | 1-(4-chlorophenyl)guanidine |
| Molecular Formula: | C7H8ClN3 |
| Molecular Weight: | 169.61 |
Chlorhexidine EP Impurity M
| Product Code: | Ax-IMP788 |
| CAS Number: | 152504-12-6 |
| Synonyms: | 1-(4-Chlorophenyl)-5-[6-[[(phenylcarbamimidoyl)carbamimidoyl]amino]hexyl] biguanide |
| Molecular Formula: | C22H31ClN10 |
| Molecular Weight: | 471.01 |
Fluconazole Impurity
| Product Code: | Ax-IMP789 |
| CAS Number: | NA |
| Synonyms: | 1-(4-chloro-2-fluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethan-1-one |
| Molecular Formula: | C10H7ClFN3O |
| Molecular Weight: | 239.63 |
Omeprazole Impurity
| Product Code: | Ax-IMP790 |
| CAS Number: | 86604-80-0 |
| Synonyms: | 4-methoxy-2,3,5-trimethylpyridine 1-oxide |
| Molecular Formula: | C9H13NO2 |
| Molecular Weight: | 167.21 |
Omeprazole Process Impurity
| Product Code: | Ax-IMP791 |
| CAS Number: | 109371-20-2 |
| Synonyms: | 4-chloro-2,3,5-trimethylpyridine 1-oxide |
| Molecular Formula: | C8H10ClNO |
| Molecular Weight: | 171.62 |
Terbinafine EP Impurity A
| Product Code: | Ax-IMP792 |
| CAS Number: | 14489-75-9 (base) ; 65473-13-4 (HCl) |
| Synonyms: | N-methyl-1-(naphthalen-1-yl)methanamine |
| Molecular Formula: | C12H13N |
| Molecular Weight: | 171.24 |