Category:
Active Pharmaceutical Ingredients
CAS NO:
284462-37-9
Standard:
EP,
Sorafenib Intermediate is a critical pharmaceutical building block synthesized via nucleophilic substitution and catalytic hydrogenation. It serves as the primary scaffold for the anti-cancer drug Sorafenib. The standard molecular formula is C21H25ClN4O3 with CAS No. 284461-73-0.
Strictly store under inert atmosphere at 2-8°C to prevent hydrolysis. Personnel must wear full PPE due to potential mutagenicity. Do not use in non-clinical settings without regulatory approval.