Category:
Active Pharmaceutical Ingredients
CAS NO:
NA
Standard:
In-house Standards,
Sorafenib tosylate is a pharmaceutical intermediate serving as the salt form of the multi-kinase inhibitor sorafenib. Synthesized via reaction between sorafenib base and p-toluenesulfonic acid, it enhances stability and bioavailability for formulation. The molecular formula is C21H25ClN4O4S with CAS number 283096-76-8.
Store in a cool, dry place below 25°C away from direct sunlight. Personnel must wear appropriate PPE including gloves and respirators during handling due to potential irritant properties. Ensure compliance with local GMP regulations for pharmaceutical intermediates.