Impurities
N-Desmethyl Rizatriptan
| Product Code: | Ax-IMP572 |
| CAS Number: | 144034-84-4 |
| Synonyms: | 2-(5-((1H-1,2,4-triazol-1-yl)methyl)-1H-indol-3-yl)-N-methylethan-1-amine |
| Molecular Formula: | C14H17N5 |
| Molecular Weight: | 255.32 |
Rizatriptan Intermediate 1
| Product Code: | Ax-IMP573 |
| CAS Number: | 144035-22-3 |
| Synonyms: | 1-(4-hydrazinylbenzyl)-1H-1,2,4-triazole |
| Molecular Formula: | C9H11N5 |
| Molecular Weight: | 189.22 |
Rizatriptan Intermediate 2
| Product Code: | Ax-IMP574 |
| CAS Number: | 114094-45-0 |
| Synonyms: | 4,4-diethoxy-N-methylbutan-1-amine |
| Molecular Formula: | C9H21NO2 |
| Molecular Weight: | 175.27 |
Thyroxine Intermediate
| Product Code: | Ax-IMP575 |
| CAS Number: | 69240-57-9 |
| Synonyms: | 3,5-Diiodo-4-(4-methoxyphenoxy)-benzaldehyde |
| Molecular Formula: | C14H10I2O3 |
| Molecular Weight: | 480.04 |
Thyroxine Process Impurity 1
| Product Code: | Ax-IMP576 |
| CAS Number: | 19231-06-2 |
| Synonyms: | bis(4-methoxyphenyl)iodonium bromide |
| Molecular Formula: | C14H14BrIO2 |
| Molecular Weight: | 421.07 |
Thyroxine Process Impurity 2
| Product Code: | Ax-IMP577 |
| CAS Number: | 54073-94-8 |
| Synonyms: | ethyl 4-hydroxy-3,5-diiodobenzoate |
| Molecular Formula: | C9H8I2O3 |
| Molecular Weight: | 417.97 |
Thyroxine Process Impurity 3
| Product Code: | Ax-IMP578 |
| CAS Number: | 189156-59-0 |
| Synonyms: | ethyl 3,5-diiodo-4-(4-methoxyphenoxy)benzoate |
| Molecular Formula: | C16H14I2O4 |
| Molecular Weight: | 524.09 |
Thyroxine Impurity
| Product Code: | Ax-IMP580 |
| CAS Number: | 2828-49-1 |
| Synonyms: | 4-(4-hydroxyphenoxy)-3,5-diiodobenzaldehyde |
| Molecular Formula: | C13H8I2O3 |
| Molecular Weight: | 466.01 |
Empagliflozin Impurities
| Product Code: | Ax-IMP586 |
| CAS Number: | 912917-85-2 |
| Synonyms: | (2S,3S,4R,5R,6R)-2-(3-(4-acetoxybenzyl)-4-chlorophenyl)-6-(acetoxymethyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate |
| Molecular Formula: | C29H31ClO11 |
| Molecular Weight: | 591.01 |
Empagliflozin Process Impurity
| Product Code: | Ax-IMP589 |
| CAS Number: | 864070-37-1 |
| Synonyms: | (2S,3R,4R,5S,6R)-2-(4-chloro-3-(4-hydroxybenzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol |
| Molecular Formula: | C19H21ClO6 |
| Molecular Weight: | 380.82 |