Category:
Intermediates&Fine Chemicals
CAS NO:
3680-69-1
Standard:
In-house Standards,
Tofacitinib Citrate int 3680-69-1 is a key pharmaceutical intermediate for JAK inhibitor synthesis. It serves as the citrate salt form of Tofacitinib, facilitating stability and solubility in API manufacturing via crystallization processes. Molecular formula: C16H25N7O4.
Store below 25°C in dry, dark conditions to prevent hydrolysis. Handle with PPE due to potential respiratory sensitization. Strictly regulated as a drug substance precursor; clinical use requires physician oversight regarding infection risks.