Tofacitinib citrate
[CAS# 540737-29-9]

Identification

• Classification: Pharmaceutical intermediate >> API intermediate
• Name: Tofacitinib citrate
• Synonyms: (3R,4R)-1-(Cyanoacetyl)-4-methyl-N-methyl-N-1H-pyrrolo[2,3-d]pyrimidin-4-yl-3-piperidinamine 2-hydroxy-1,2,3-propanetricarboxylate; CP 690500-10; CP 690550-10; (3R,4R)-4-Methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-beta-oxo-1-piperidinepropanenitrile 2-Hydroxy-1,2,3-propanetricarboxylate
• Molecular Formula: C₁₆H₂₀N₆O^.C₆H₈O₇
• Molecular Weight: 504.50
• CAS Registry Number: 540737-29-9
• EC Number: 638-826-4

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Reproductive toxicity	Repr.	1B	H360
Reproductive toxicity	Repr.	1B	H360Fd
Specific target organ toxicity - repeated exposure	STOT RE	2	H373