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Substance Name: Benzenesulfonic acid, 4-(2-(4-amino-3-methoxyphenyl)diazenyl)-, sodium salt (1:1)
RN: 71850-82-3
InChIKey: OMDRAMUGQRYRTO-GEEYTBSJSA-M

Molecular Formula

  • C13-H13-N3-O4-S.Na

Molecular Weight

  • 329.3108
 
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Names and Synonyms

Synonym

  • Benzenesulfonic acid, 4-((4-amino-3-methoxyphenyl)azo)-, sodium salt

Systematic Names

  • Benzenesulfonic acid, 4-((4-amino-3-methoxyphenyl)azo)-, monosodium salt
  • Benzenesulfonic acid, 4-(2-(4-amino-3-methoxyphenyl)diazenyl)-, sodium salt (1:1)

Registry Numbers

CAS Registry Number

  • 71850-82-3

System Generated Number

  • 0071850823

Molecular Formulas

Molecular Formula

  • C13-H13-N3-O4-S.Na

Molecular Formula Fragments

  • C13-H13-N3-O4-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C13H13N3O4S.Na/c1-20-13-8-10(4-7-12(13)14)16-15-9-2-5-11(6-3-9)21(17,18)19;/h2-8H,14H2,1H3,(H,17,18,19);/q;+1/p-1/b16-15+;

InChIKey

OMDRAMUGQRYRTO-GEEYTBSJSA-M

Smiles

COc1cc(ccc1N)/N=N/c2ccc(cc2)S(=O)(=O)[O-].[Na+]