(3R,4S)-Tofacitinib

(3R,4S)-Tofacitinib - Names and Identifiers

Name	(3R,4S)-Tofacitinib
Synonyms	(3R,4S)-Tofacitinib Tofacitinib IMpurity E RS-tofacitinib citirate Tofacitinib Impurity A(3R,4S) (3R,4S)-4-Methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-1-piperidinepropanenitrile (3R,4S)-4-Methyl-3-(Methyl-7H-pyrrolo[2,3-d]pyriMidin-4-ylaMino)-beta-oxo-1-piperidinepropanenitrile 1-Piperidinepropanenitrile, 4-Methyl-3-(Methyl-7H-pyrrolo[2,3-d]pyriMidin-4-ylaMino)-β-oxo-, (3R,4S)- 3-((3R,4S)-4-Methyl-3-(Methyl(7H-pyrrolo[2,3-d]pyriMidin-4-yl)aMino)piperidin-1-yl)-3-oxopropanenitrile
CAS	1092578-46-5

(3R,4S)-Tofacitinib - Physico-chemical Properties

Molecular Formula	C16H20N6O
Molar Mass	312.3696
Density	1.296
Melting Point	>108°C (dec.)
Solubility	Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly, Heated)
Appearance	Solid
Color	Pale Yellow to Yellow
pKa	6.04±0.60(Predicted)
Storage Condition	Refrigerator

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View History

(3R,4S)-Tofacitinib
4,5-Dihydroxy-1,2-benzenedicarbonitrile
2-BROMO-4-IODOBENZALDEHYDE