Tofacitinib

Alias: 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile 

CAS NO: 477600-75-2 

Chemical formula: C16H20N6O 

Molecular weight: 312.38

External properties: white powder

Flash point: 308.1±30.1 °C

Density: 1.3±0.1 g/cm³

Melting point: 585.8±50.0 °C

Boiling point: 220.0 °C 

Storage condition: 2-8°C，keep sealed in a dry and ventilated place away from light

Application: for the treatment of adult patients with moderately to severely active rheumatoid arthritis (RA) who have had an inadequate response or intolerance to methotrexate therapy