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Substance Name: 2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-(2-(2-sulfo-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl)-, sodium salt (1:?)
RN: 85536-92-1
InChIKey: NDPRRUSITILWTL-BFUOAJNWSA-K

Molecular Formula

  • C18-H17-N3-O13-S4.x-Na

Molecular Weight

  • 677.551
 
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Names and Synonyms

Synonyms

  • 2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-((2-sulfo-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-, sodium salt
  • EINECS 287-580-0

Systematic Names

  • 2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-((2-sulfo-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-, sodium salt
  • 2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-(2-(2-sulfo-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl)-, sodium salt (1:?)
  • 6-Amino-4-hydroxy-5-((2-sulpho-4-((2-(sulphooxy)ethyl)sulphonyl)phenyl)azo)naphthalene-2-sulphonic acid, sodium salt

Registry Numbers

CAS Registry Number

  • 85536-92-1

System Generated Number

  • 0085536921

Molecular Formulas

Molecular Formula

  • C18-H17-N3-O13-S4.x-Na

Molecular Formula Fragments

  • C18-H17-N3-O13-S4
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C18H17N3O13S4.3Na/c19-13-3-1-10-7-12(36(25,26)27)8-15(22)17(10)18(13)21-20-14-4-2-11(9-16(14)37(28,29)30)35(23,24)6-5-34-38(31,32)33;;;/h1-4,7-9,22H,5-6,19H2,(H,25,26,27)(H,28,29,30)(H,31,32,33);;;/q;3*+1/p-3/b21-20+;;;

InChIKey

NDPRRUSITILWTL-BFUOAJNWSA-K

Smiles

[Na+].[Na+].[Na+].c1c(cc(c2c(c(ccc12)N)\N=N\c1c(cc(cc1)S(=O)(=O)CCOS(=O)(=O)[O-])S(=O)(=O)[O-])O)S(=O)(=O)[O-]