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Substance Name: Potassium 4-hydroxy-3-methoxybenzenesulfonate
RN: 16241-25-1
UNII: ZL9GA44H2A
InChIKey: QFRKWSPTCBGLSU-UHFFFAOYSA-M

Molecular Formula

  • C7-H7-O5-S.K

Molecular Weight

  • 242.2913
 
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Names and Synonyms

Name of Substance

  • Potassium 4-hydroxy-3-methoxybenzenesulfonate

Synonyms

  • 4-Hydroxy-3-methyoxybenzenesulfonic acid, potassium salt
  • Monopotassium 4-hydroxy-3-methoxybenzenesulfonate
  • Monopotassium 4-hydroxy-3-methoxybenzenesulphonate
  • Potassium 4-guaiacolsulfonate [MI]
  • Potassium 4-hydroxy-3-methoxybenzenesulfonate
  • UNII-ZL9GA44H2A

Registry Numbers

CAS Registry Number

  • 16241-25-1

FDA UNII

  • ZL9GA44H2A

System Generated Number

  • 0016241251

Structure Descriptors

InChI

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

InChIKey

QFRKWSPTCBGLSU-UHFFFAOYSA-M

Smiles

COc1cc(ccc1O)S(=O)(=O)[O-].[K+]