Benzoic acid, 4-sulfo-, potassium salt (1:1)

CAS Registry Number®

5399-63-3
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CAS Name

Benzoic acid, 4-sulfo-, potassium salt (1:1)

Molecular Formula

C7H6O5S.K

Cite this Page

Benzoic acid, 4-sulfo-, potassium salt (1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=5399-63-3 (retrieved 2024-04-30) (CAS RN: 5399-63-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C7H6O5S.K/c8-7(9)5-1-3-6(4-2-5)13(10,11)12;/h1-4H,(H,8,9)(H,10,11,12);

InChIKey

InChIKey=CHOZCOOPUIGENN-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Benzoic acid, 4-sulfo-, potassium salt (1:1)
  • Benzoic acid, 4-sulfo-, monopotassium salt
  • Benzoic acid, p-sulfo-, p-potassium salt
  • Potassium 4-carboxybenzenesulfonate
  • p-Sulfobenzoic acid monopotassium salt

Deleted or Replaced CAS Registry Numbers

409345-36-4

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