Compound Q&A
What is Phenylmethanesulfonyl fluoride (CAS: 329-98-6)?
Answer
Phenylmethanesulfonyl fluoride (PMSF), with the CAS number 329-98-6, is an organic compound commonly used as a serine protease inhibitor. It has the chemical formula C8H9FO2S and appears as a white crystalline solid. PMSF is known for its reactivity and ability to inhibit enzymes by forming covalent bonds with the active site's serine residue.
About
CAS No
329-98-6
English Name
Phenylmethanesulfonyl fluoride
Molecular Formula
C7H7FO2S
Molecular Weight
174.196 g/mol
SMILES
FS(=O)(=O)Cc1ccccc1
InChIKey
YBYRMVIVWMBXKQ-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:07
