(3S,4R)-Tofacitinib
| API Category | Tofacitinib impurity |
|---|---|
| Appearance | Pink hygroscopic solid |
| CAT Number | DCTI-C-1529 |
| CAS Number | 1092578-48-7 |
| IUPAC Name | 3-((3S,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile |
| Molecular Formula | C16H20N6O |
| Molecular Weight | 312.38 |
| Solubility | Acetonitrile |
| Storage Condition | 2-8°C |
| Synonyms | Tofacitinib (3S, 4R)-diastereomer; (3S, 4R)-4-Methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-1-piperidinenitrile |
