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Substance Name: Benzenesulfonic acid, 3-(2-(4-(2-(2-ethoxy-5-methylphenyl)diazenyl)-1-naphthalenyl)diazenyl)-, sodium salt (1:1)
RN: 68959-00-2
InChIKey: PHBKXNWUWOCVEI-JEXCGEKGSA-M

Molecular Formula

  • C25-H22-N4-O4-S.Na

Molecular Weight

  • 496.521
 
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Names and Synonyms

Synonyms

  • 3-((4-(2-Ethoxy-5-methylphenylazo)-1-naphthyl)azo)benzenesulfonic acid, sodium salt
  • Benzenesulfonic acid, 3-((4-((2-ethoxy-5-methylphenyl)azo)-1-naphthyl)azo)-, sodium salt
  • EINECS 273-386-3

Systematic Names

  • Benzenesulfonic acid, 3-((4-((2-ethoxy-5-methylphenyl)azo)-1-naphthalenyl)azo)-, sodium salt
  • Benzenesulfonic acid, 3-(2-(4-(2-(2-ethoxy-5-methylphenyl)diazenyl)-1-naphthalenyl)diazenyl)-, sodium salt (1:1)
  • Sodium 3-((4-((2-ethoxy-5-methylphenyl)azo)-1-naphthyl)azo)benzenesulphonate

Registry Numbers

CAS Registry Number

  • 68959-00-2

System Generated Number

  • 0068959002

Molecular Formulas

Molecular Formula

  • C25-H22-N4-O4-S.Na

Molecular Formula Fragments

  • C25-H22-N4-O4-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C25H22N4O4S.Na/c1-3-33-25-14-11-17(2)15-24(25)29-28-23-13-12-22(20-9-4-5-10-21(20)23)27-26-18-7-6-8-19(16-18)34(30,31)32;/h4-16H,3H2,1-2H3,(H,30,31,32);/q;+1/p-1/b27-26+,29-28+;

InChIKey

PHBKXNWUWOCVEI-JEXCGEKGSA-M

Smiles

c12c(\N=N\c3cc(S(=O)(=O)[O-])ccc3)ccc(\N=N\c3cc(C)ccc3OCC)c1cccc2.[Na+]