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Substance Name: Benzenesulfonamide, 4-((4-(2-(4-hydroxy-3-methylphenyl)diazenyl)phenyl)amino)-N-(methylsulfonyl)-3-nitro-, sodium salt (1:1)
RN: 75198-81-1
InChIKey: PBVGOMBDNLSDLQ-PGCQSHBKSA-M

Molecular Formula

  • C20-H19-N5-O7-S2.Na

Molecular Weight

  • 527.512
 
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Names and Synonyms

Synonyms

  • EINECS 278-101-6
  • N-(4-((4-Hydroxy-3-methylphenyl)azo)phenyl)-2-nitro-4-(((methylsulfonyl)imino)sulfonyl)benzenamine, sodium salt

Systematic Names

  • Benzenesulfonamide, 4-((4-((4-hydroxy-3-methylphenyl)azo)phenyl)amino)-N-(methylsulfonyl)-3-nitro-, monosodium salt
  • Benzenesulfonamide, 4-((4-(2-(4-hydroxy-3-methylphenyl)diazenyl)phenyl)amino)-N-(methylsulfonyl)-3-nitro-, sodium salt (1:1)
  • Sodium 4-((4-((4-hydroxy-m-tolyl)azo)phenyl)amino)-N-(methylsulphonyl)-3-nitrobenzenesulphonamidate

Registry Numbers

CAS Registry Number

  • 75198-81-1

System Generated Number

  • 0075198811

Molecular Formulas

Molecular Formula

  • C20-H19-N5-O7-S2.Na

Molecular Formula Fragments

  • C20-H19-N5-O7-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C20H19N5O7S2.Na/c1-13-10-16(6-9-20(13)26)23-22-15-5-3-4-14(11-15)21-18-8-7-17(12-19(18)25(27)28)34(31,32)24-33(2,29)30;/h3-12,21,24,26H,1-2H3;/q;+1/p-1/b23-22+;

InChIKey

PBVGOMBDNLSDLQ-PGCQSHBKSA-M

Smiles

[Na+].[O-]c1c(C)cc(\N=N\c2cc(Nc3ccc(cc3[N+]([O-])=O)S(NS(C)(=O)=O)(=O)=O)ccc2)cc1