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Substance Name: Benzenesulfonic acid, 3-(2-(4-amino-3-methoxyphenyl)diazenyl)-, sodium salt (1:1)
RN: 6300-07-8
InChIKey: CSVLGAQNGISLDW-GEEYTBSJSA-M

Molecular Formula

  • C13-H13-N3-O4-S.Na

Molecular Weight

  • 329.311
 
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Names and Synonyms

Synonyms

  • 3-((4-Amino-3-methoxyphenyl)azo)benzenesulfonic acid, sodium salt
  • 3-(4-Amino-3-methoxyphenylazo)benzenesulfonic acid, sodium salt
  • EINECS 228-581-8
  • NSC 45523

Systematic Names

  • Benzenesulfonic acid, 3-((4-amino-3-methoxyphenyl)azo)-, monosodium salt
  • Benzenesulfonic acid, 3-((4-amino-3-methoxyphenyl)azo)-, monosodium salt (9CI)
  • Benzenesulfonic acid, 3-(2-(4-amino-3-methoxyphenyl)diazenyl)-, sodium salt (1:1)
  • Sodium m-((4-amino-3-methoxyphenyl)azo)benzenesulphonate

Registry Numbers

CAS Registry Number

  • 6300-07-8

Other Registry Number

  • 1159834-08-8

System Generated Number

  • 0006300078

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

InChIKey

CSVLGAQNGISLDW-GEEYTBSJSA-M

Smiles

S(c1cc(\N=N\c2cc(OC)c(cc2)N)ccc1)(=O)(=O)[O-].[Na+]