3-Hydroxy-5-methylbenzenesulfonic acid

CAS Registry Number®

98-20-4
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CAS Name

3-Hydroxy-5-methylbenzenesulfonic acid

Molecular Formula

C7H8O4S

Molecular Mass

188.20

Cite this Page

3-Hydroxy-5-methylbenzenesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=98-20-4 (retrieved 2024-05-16) (CAS RN: 98-20-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C7H8O4S/c1-5-2-6(8)4-7(3-5)12(9,10)11/h2-4,8H,1H3,(H,9,10,11)

InChIKey

InChIKey=OZZHMNMQCXUFMY-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=S(=O)(O)C=1C=C(O)C=C(C1)C

Other Names for this Substance

  • Benzenesulfonic acid, 3-hydroxy-5-methyl-
  • m-Toluenesulfonic acid, 5-hydroxy-
  • 3-Hydroxy-5-methylbenzenesulfonic acid
  • 5-Hydroxy-m-toluenesulfonic acid
  • 3-Hydroxy-5-methylbenzene-1-sulfonic acid

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