| Identification | Back Directory | [Name]
Tofacitinib Impurity 45 | [CAS]
2407039-29-4 | [Synonyms]
CP-690550 N-Hydroxyl
Tofacitinib Impurity 45
(3R,4R)-3-[(7-Hydroxy-7H-pyrrolo[2,3-d]pyrimidin-4-yl)methylamino]-4-methyl-β-oxo-1-piperidinepropanenitrile | [Molecular Formula]
C16H20N6O2 | [MOL File]
2407039-29-4.mol | [Molecular Weight]
328.38 |
| Chemical Properties | Back Directory | [Melting point ]
>144°C (dec.) | [storage temp. ]
-20°C Freezer, Under inert atmosphere | [solubility ]
DMSO (Slightly), Methanol (Slightly, Sonicated) | [form ]
Solid | [color ]
Light Brown to Brown |
| Hazard Information | Back Directory | [Uses]
CP-690550 N-Hydroxyl is an impurity of CP-690550 (C781350), a pyrrolo[2,3-d]pyrimidine derivative, as Janus kinase inhibitor for treatment of rheumatoid arthritis. |
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