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Substance Name: 2-Naphthalenesulfonic acid, 6-hydroxy-5-(2-(2-methyl-4-(2-(2-methylphenyl)diazenyl)phenyl)diazenyl)-, sodium salt (1:1)
RN: 7357-71-3
InChIKey: RSZYTBANKQJAPB-UFVBRFPFSA-M

Molecular Formula

  • C24-H20-N4-O4-S.Na

Molecular Weight

  • 482.494
 
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Names and Synonyms

Synonyms

  • EINECS 230-889-2
  • NSC 65557

Systematic Names

  • 2-Naphthalenesulfonic acid, 6-hydroxy-5-((2-methyl-4-((2-methylphenyl)azo)phenyl)azo)-, monosodium salt
  • 2-Naphthalenesulfonic acid, 6-hydroxy-5-((4-(o-tolylazo)-o-tolyl)azo)-, sodium salt (8CI)
  • 2-Naphthalenesulfonic acid, 6-hydroxy-5-(2-(2-methyl-4-(2-(2-methylphenyl)diazenyl)phenyl)diazenyl)-, sodium salt (1:1)
  • Sodium 6-hydroxy-5-((4-(o-tolylazo)-o-tolyl)azo)naphthalene-2-sulphonate

Registry Numbers

CAS Registry Number

  • 7357-71-3

System Generated Number

  • 0007357713

Molecular Formulas

Molecular Formula

  • C24-H20-N4-O4-S.Na

Molecular Formula Fragments

  • C24-H20-N4-O4-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C24H20N4O4S.Na/c1-15-5-3-4-6-21(15)26-25-18-8-11-22(16(2)13-18)27-28-24-20-10-9-19(33(30,31)32)14-17(20)7-12-23(24)29;/h3-14,29H,1-2H3,(H,30,31,32);/q;+1/p-1/b26-25+,28-27+;

InChIKey

RSZYTBANKQJAPB-UFVBRFPFSA-M

Smiles

[Na+].c1c(ccc2c(c(ccc12)O)\N=N\c1c(cc(cc1)\N=N\c1c(cccc1)C)C)S(=O)(=O)[O-]