Benzenemethanesulfonic acid

CAS Registry Number®

100-87-8

CAS Name

Benzenemethanesulfonic acid

Molecular Formula

C7H8O3S

Molecular Mass

172.20

Cite this Page

Benzenemethanesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=100-87-8 (retrieved 2024-11-22) (CAS RN: 100-87-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C7H8O3S/c8-11(9,10)6-7-4-2-1-3-5-7/h1-5H,6H2,(H,8,9,10)

InChIKey

InChIKey=NIXKBAZVOQAHGC-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Benzenemethanesulfonic acid
  • α-Toluenesulfonic acid
  • Phenylmethanesulfonic acid
  • Benzylsulfonic acid
  • Benzyl-α-sulfonic acid