An ISO9001 Certified Supplier of Pharmaceutical Ingredients and Specialty Chemicals

Cat Number: API477600752

Tofacitinib

Inquiry

CAS Number

477600-75-2

Synonyms

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

Description

Tofacitinib is an inhibitor of Janus kinases, a group of intracellular enzymes involved in signalling pathways that affect hematopoiesis and immune cell function. It is approved by the FDA for treatment of moderate to severe rheumatoid arthritis that responds inadequately to methotrexate or in those who are intolerant to methotrexate. Besides rheumatoid arthritis, tofacitinib has also been studied in clinical trials for the prevention of organ transplant rejection, and is currently under investigation for the treatment of psoriasis.

Molecular Weight

312.37

Molecular Formula

C16H20N6O

SMILES

CC1CCN(CC1N(C)C2=NC=NC3=C2C=CN3)C(=O)CC#N

EINECS

689-145-4

Appearance

Yellow foam

Melting Point

199-206 ℃