Compound Q&A

Is Phenylmethanesulfonyl fluoride (CAS: 329-98-6) safe?

Answer

Phenylmethanesulfonyl fluoride
Phenylmethanesulfonyl fluoride (PMSF) is considered toxic and should be handled with care. It can cause irritation to the skin, eyes, and respiratory system, and may be harmful if ingested. Safety protocols include using personal protective equipment (PPE) and working in a well-ventilated area. It is not recommended for use in food or consumer products due to its chemical nature.

About

CAS No 329-98-6
English Name Phenylmethanesulfonyl fluoride
Molecular Formula C7H7FO2S
Molecular Weight 174.2 g/mol
SMILES FS(=O)(=O)Cc1ccccc1
InChIKey YBYRMVIVWMBXKQ-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:07

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