Potassium p-toluenesulfonate

CAS Registry Number®

16106-44-8

CAS Name

Potassium p-toluenesulfonate

Molecular Formula

C7H8O3S.K

Cite this Page

Potassium p-toluenesulfonate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=16106-44-8 (retrieved 2025-01-03) (CAS RN: 16106-44-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C7H8O3S.K/c1-6-2-4-7(5-3-6)11(8,9)10;/h2-5H,1H3,(H,8,9,10);

InChIKey

InChIKey=JZEOFPSJMBFPMS-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C1=CC=C(C)C=C1.[K]

Canonical SMILES

[K].O=S(=O)(O)C1=CC=C(C=C1)C

Other Names for this Substance

  • Benzenesulfonic acid, 4-methyl-, potassium salt (1:1)
  • p-Toluenesulfonic acid, potassium salt
  • Benzenesulfonic acid, 4-methyl-, potassium salt
  • Potassium p-toluenesulfonate
  • 4-Methylbenzenesulfonic acid potassium salt

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Deleted or Replaced CAS Registry Numbers

1331-20-0

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