Chemicals and Drugs

Phenylmethylsulfonyl Fluoride

An enzyme inhibitor that inactivates IRC-50 arvin, subtilisin, and the fatty acid synthetase complex.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

An enzyme inhibitor that inactivates IRC-50 arvin, subtilisin, and the fatty acid synthetase complex.

Chemical Identity

Chemical Information

Molecular Formula
C7H7FO2S
Molecular Weight
174.19 g/mol
CAS Registry No.
329-98-6
IUPAC Name
phenylmethanesulfonyl fluoride
InChIKey
YBYRMVIVWMBXKQ-UHFFFAOYSA-N
SMILES
C1=CC=C(C=C1)CS(=O)(=O)F
MeSH Unique ID
D010664
Source
PubChem CID 4784

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

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Drug Class

Pharmacological Action

MeSH Record

Synonyms

5 entry terms
  • Benzenemethanesulfonyl Fluoride
  • Phenylmethanesulfonyl Fluoride
  • Fluoride, Benzenemethanesulfonyl
  • Fluoride, Phenylmethanesulfonyl
  • Fluoride, Phenylmethylsulfonyl

MeSH Record

Aspects Covered

25 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analogs & derivatives, analysis, antagonists & inhibitors, blood, cerebrospinal fluid, chemical synthesis, chemistry, classification, economics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, urine.

MeSH Record

History Note

91(75); was see under SULFONES 1975-90

MeSH Record

Previous Indexing

  • Benzyl Compounds (1973-1974)
  • Fluorine (1974)
  • Sulfones (1973-1974)

MeSH Hierarchy

Tree Number

AMA Style

References

  1. National Library of Medicine. Phenylmethylsulfonyl Fluoride. Medical Subject Headings (MeSH). 2026. Unique ID D010664. http://id.nlm.nih.gov/mesh/2026/D010664
  2. Phenylmethylsulfonyl Fluoride. In: Wikipedia. https://en.wikipedia.org/wiki/PMSF
  3. Phenylmethylsulfonyl Fluoride. In: Wikidata. https://www.wikidata.org/wiki/Q411575
  4. Phenylmethylsulfonyl Fluoride. In: PubChem Compound. CID 4784. https://pubchem.ncbi.nlm.nih.gov/compound/4784