Category:
Other Specialized Reagents
CAS NO:
329-98-6
Standard:
USP,
Phenylmethylsulfonyl fluoride (PMSF), CAS 70-12-8, is a potent serine protease inhibitor widely used in biochemical research. Its molecular formula is C7H7FO2S. The compound functions by irreversibly acylating the active site serine residue of target enzymes.
Strictly store under inert atmosphere at -20°C. Avoid skin contact and inhalation as it is a lachrymator and potential carcinogen. Not approved for clinical use in humans.