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Substance Name: 1-Naphthalenesulfonic acid, 8-(phenylamino)-5-(2-(4-(2-phenyldiazenyl)-1-naphthalenyl)diazenyl)-, sodium salt (1:1)
RN: 31820-78-7
InChIKey: BSILJAZPRYAVCO-WEUXIVLRSA-M

Molecular Formula

  • C32-H23-N5-O3-S.Na

Molecular Weight

  • 579.614
 
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Names and Synonyms

Synonyms

  • 1-Naphthalenesulfonic acid, 5-((4-(phenylazo)-1-naphthyl)azo)-8-(phenylamino)-, sodium salt
  • EINECS 250-819-4

Systematic Names

  • 1-Naphthalenesulfonic acid, 8-(phenylamino)-5-((4-(phenylazo)-1-naphthalenyl)azo)-, monosodium salt
  • 1-Naphthalenesulfonic acid, 8-(phenylamino)-5-(2-(4-(2-phenyldiazenyl)-1-naphthalenyl)diazenyl)-, sodium salt (1:1)
  • Sodium 8-anilino-5-((4-(phenylazo)-1-naphthyl)azo)naphthalene-1-sulphonate

Registry Numbers

CAS Registry Number

  • 31820-78-7

System Generated Number

  • 0031820787

Molecular Formulas

Molecular Formula

  • C32-H23-N5-O3-S.Na

Molecular Formula Fragments

  • C32-H23-N5-O3-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C32H23N5O3S.Na/c38-41(39,40)31-17-9-16-26-29(20-21-30(32(26)31)33-22-10-3-1-4-11-22)37-36-28-19-18-27(24-14-7-8-15-25(24)28)35-34-23-12-5-2-6-13-23;/h1-21,33H,(H,38,39,40);/q;+1/p-1/b35-34+,37-36+;

InChIKey

BSILJAZPRYAVCO-WEUXIVLRSA-M

Smiles

[Na+].c1(cccc2c(ccc(c12)Nc1ccccc1)\N=N\c1ccc(c2ccccc12)\N=N\c1ccccc1)S(=O)(=O)[O-]