3-Chloro-4-methylbenzenesulfonic acid

CAS Registry Number®

98-34-0

CAS Name

3-Chloro-4-methylbenzenesulfonic acid

Molecular Formula

C7H7ClO3S

Molecular Mass

206.65

Cite this Page

3-Chloro-4-methylbenzenesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=98-34-0 (retrieved 2024-12-19) (CAS RN: 98-34-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C7H7ClO3S/c1-5-2-3-6(4-7(5)8)12(9,10)11/h2-4H,1H3,(H,9,10,11)

InChIKey

InChIKey=UPMIEBBZKWZYEZ-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Benzenesulfonic acid, 3-chloro-4-methyl-
  • p-Toluenesulfonic acid, 3-chloro-
  • 3-Chloro-4-methylbenzenesulfonic acid
  • 3-Chloro-p-toluenesulfonic acid
  • 2-Chlorotoluene-4-sulfonic acid

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