Phenylmethylsulfonyl fluoride

CAS Registry Number®

329-98-6

CAS Name

Phenylmethylsulfonyl fluoride

Molecular Formula

C7H7FO2S

Molecular Mass

174.19

Cite this Page

Phenylmethylsulfonyl fluoride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=329-98-6 (retrieved 2024-11-21) (CAS RN: 329-98-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    146.2 °C @ Press: 83 Torr

  • Melting Point (2)

    90 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H7FO2S/c8-11(9,10)6-7-4-2-1-3-5-7/h1-5H,6H2

InChIKey

InChIKey=YBYRMVIVWMBXKQ-UHFFFAOYSA-N

SMILES

C(S(F)(=O)=O)C1=CC=CC=C1

Canonical SMILES

O=S(=O)(F)CC=1C=CC=CC1

Other Names for this Substance

  • Benzenemethanesulfonyl fluoride
  • α-Toluenesulfonyl fluoride
  • Phenylmethanesulfonyl fluoride
  • Phenylmethylsulfonyl fluoride
  • PMSF

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration