Category:
Active Pharmaceutical Ingredients
CAS NO:
284461-73-0
Standard:
In-house Standards,
Sorafenib tosylate (CAS 284461-73-0) is the p-toluenesulfonate salt of the multi-kinase inhibitor Sorafenib. Its molecular formula is C21H16F4N4O4S. This compound is synthesized via reaction between Sorafenib base and p-toluene sulfonic acid, enhancing stability for pharmaceutical formulations.
Strictly for research use only; not approved for direct human administration without formulation. Store in sealed containers at 2-8°C protected from light and moisture. Handle with appropriate PPE due to potential cytotoxicity.