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Substance Name: Potassium 3-hydroxy-4-methoxy-benzenesulfonate
RN: 5011-21-2
UNII: 5H662IO64G
InChIKey: QEAJOOURKCKFSV-UHFFFAOYSA-M

Molecular Formula

  • C7-H7-O5-S.K

Molecular Weight

  • 242.2913
 
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Names and Synonyms

Name of Substance

  • Potassium 3-hydroxy-4-methoxy-benzenesulfonate

Synonyms

  • Benzenesulfonic acid, 3-hydroxy-4-methoxy-, potassium salt (1:1)
  • EINECS 277-890-4
  • Potassium 3-hydroxy-4-methoxy-benzenesulfonate
  • Potassium 5-guaiacolsulfonate
  • Potassium 5-guaiacolsulfonate [MI]
  • UNII-5H662IO64G

Registry Numbers

CAS Registry Number

  • 5011-21-2

FDA UNII

  • 5H662IO64G

System Generated Number

  • 0005011212

Structure Descriptors

InChI

1S/C7H8O5S.K/c1-12-7-3-2-5(4-6(7)8)13(9,10)11;/h2-4,8H,1H3,(H,9,10,11);/q;+1/p-1

InChIKey

QEAJOOURKCKFSV-UHFFFAOYSA-M

Smiles

COc1ccc(cc1O)S(=O)(=O)[O-].[K+]