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Substance Name: Benzenesulfonic acid, 4-((4-(2-(4-hydroxy-2-methylphenyl)diazenyl)phenyl)amino)-3-nitro-, sodium salt (1:1)
RN: 70865-20-2
InChIKey: JXRBVOFBCVPZOV-QUABFQRHSA-M

Molecular Formula

  • C19-H16-N4-O6-S.Na

Molecular Weight

  • 450.405
 
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Names and Synonyms

Synonyms

  • 4-((4-((4-Hydroxy-2-methylphenyl)azo)phenyl)amino)-3-nitrobenzenesulfonic acid, sodium salt
  • EINECS 274-950-1

Systematic Names

  • Benzenesulfonic acid, 4-((4-((4-hydroxy-2-methylphenyl)azo)phenyl)amino)-3-nitro-, monosodium salt
  • Benzenesulfonic acid, 4-((4-(2-(4-hydroxy-2-methylphenyl)diazenyl)phenyl)amino)-3-nitro-, sodium salt (1:1)
  • Sodium 4-((4-((4-hydroxy-2-methylphenyl)azo)phenyl)amino)-3-nitrobenzenesulphonate

Registry Numbers

CAS Registry Number

  • 70865-20-2

Other Registry Number

  • 61931-26-8

System Generated Number

  • 0070865202

Molecular Formulas

Molecular Formula

  • C19-H16-N4-O6-S.Na

Molecular Formula Fragments

  • C19-H16-N4-O6-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C19H16N4O6S.Na/c1-12-10-15(24)6-8-17(12)22-21-14-4-2-13(3-5-14)20-18-9-7-16(30(27,28)29)11-19(18)23(25)26;/h2-11,20,24H,1H3,(H,27,28,29);/q;+1/p-1/b22-21+;

InChIKey

JXRBVOFBCVPZOV-QUABFQRHSA-M

Smiles

[Na+].c1(cc(c(cc1)Nc1ccc(cc1)\N=N\c1c(cc(cc1)O)C)[N+](=O)[O-])S(=O)(=O)[O-]