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Substance Name: 2-Naphthalenesulfonic acid, 7-(acetylamino)-4-hydroxy-3-(2-(4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl)-, sodium salt (1:?)
RN: 85536-87-4
InChIKey: GQYBFALQKPKBPK-VPMNAVQSSA-L

Molecular Formula

  • C20-H19-N3-O11-S3.x-Na

Molecular Weight

  • 617.542
 
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Names and Synonyms

Synonyms

  • 2-Naphthalenesulfonic acid, 7-(acetylamino)-4-hydroxy-3-((4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-, sodium salt
  • EC 287-574-8
  • EINECS 287-574-8

Systematic Names

  • 2-Naphthalenesulfonic acid, 7-(acetylamino)-4-hydroxy-3-((4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-, sodium salt
  • 2-Naphthalenesulfonic acid, 7-(acetylamino)-4-hydroxy-3-(2-(4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl)-, sodium salt (1:?)
  • 7-Acetamido-4-hydroxy-3-((4-((2-(sulphooxy)ethyl)sulphonyl)phenyl)azo)naphthalene-2-sulphonic acid, sodium salt

Registry Numbers

CAS Registry Number

  • 85536-87-4

System Generated Number

  • 0085536874

Molecular Formulas

Molecular Formula

  • C20-H19-N3-O11-S3.x-Na

Molecular Formula Fragments

  • C20-H19-N3-O11-S3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C20H19N3O11S3.2Na/c1-12(24)21-15-4-7-17-13(10-15)11-18(36(28,29)30)19(20(17)25)23-22-14-2-5-16(6-3-14)35(26,27)9-8-34-37(31,32)33;;/h2-7,10-11,25H,8-9H2,1H3,(H,21,24)(H,28,29,30)(H,31,32,33);;/q;2*+1/p-2/b23-22+;;

InChIKey

GQYBFALQKPKBPK-VPMNAVQSSA-L

Smiles

[Na+].[Na+].c1c(c(c(c2ccc(cc12)NC(=O)C)O)\N=N\c1ccc(cc1)S(=O)(=O)CCOS(=O)(=O)[O-])S(=O)(=O)[O-]