Category:
Other Specialized Reagents
CAS NO:
375-72-4
Standard:
In-house Standards,
Perfluorobutanesulfonyl fluoride (CAS: 358-29-0) is a critical perfluoroalkylating agent synthesized via electrochemical fluorination. Its molecular formula is C4F9SO2F, serving as a key intermediate for specialty fluorochemicals.
Strictly store in dry, inert atmospheres to prevent hydrolysis. Use full PPE due to severe corrosivity; exposure causes irreversible respiratory and skin damage.