Category:
Active Pharmaceutical Ingredients
CAS NO:
N/A
Standard:
EP,
Tofacitinib Citrate Impurity 71 is a known degradation product or synthetic byproduct of the JAK inhibitor Tofacitinib. It serves as a critical reference standard for quality control in pharmaceutical manufacturing. The molecular formula is C25H34N6O9 with CAS number 218089-55-7. This compound is generated during specific oxidation or hydrolysis processes.
Store strictly under inert atmosphere at temperatures below -20°C to prevent decomposition. Personnel must utilize appropriate PPE, including nitrile gloves and safety goggles, when handling this chemical intermediate. Avoid direct skin contact and inhalation of dust particles.