Benzenesulfonic acid, 2-methyl-, methyl ester

CAS Registry Number®

23373-38-8

CAS Name

Benzenesulfonic acid, 2-methyl-, methyl ester

Molecular Formula

C8H10O3S

Molecular Mass

186.23

Cite this Page

Benzenesulfonic acid, 2-methyl-, methyl ester.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=23373-38-8 (retrieved 2024-10-06) (CAS RN: 23373-38-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C8H10O3S/c1-7-5-3-4-6-8(7)12(9,10)11-2/h3-6H,1-2H3

InChIKey

InChIKey=AXCVRQKOVCRCIX-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=S(=O)(OC)C=1C=CC=CC1C

Other Names for this Substance

  • Benzenesulfonic acid, 2-methyl-, methyl ester
  • o-Toluenesulfonic acid, methyl ester
  • Methyl o-toluenesulfonate
  • Methyl 2-Methylbenzenesulfonate

CAS INSIGHTSTM
© Nobel Prize Outreach. Photo: Hugh Fox