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Substance Name: 2-Naphthalenesulfonic acid, 4-hydroxy-7-((((5-hydroxy-6-(2-(2-methoxyphenyl)diazenyl)-7-sulfo-2-naphthalenyl)amino)carbonyl)amino)-3-(2-(2-methoxy-5-sulfophenyl)diazenyl)-, sodium salt (1:3)
RN: 68084-15-1
InChIKey: XKUCKKSVLVHMNU-OUNPITBMSA-K

Molecular Formula

  • C35-H28-N6-O14-S3.3Na

Molecular Weight

  • 918.779
 
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Names and Synonyms

Synonyms

  • 4-Hydroxy-7-((((5-hydroxy-6-((2-methoxyphenyl)azo)-7-sulfo-2-naphthalenyl)amino)carbonyl)amino)-3-((2-methoxy-5-sulfophenyl)azo)-2-naphthalenesulfonic acid, trisodium salt
  • EINECS 268-427-7

Systematic Names

  • 2-Naphthalenesulfonic acid, 4-hydroxy-7-((((5-hydroxy-6-((2-methoxyphenyl)azo)-7-sulfo-2-naphthalenyl)amino)carbonyl)amino)-3-((2-methoxy-5-sulfophenyl)azo)-, trisodium salt
  • 2-Naphthalenesulfonic acid, 4-hydroxy-7-((((5-hydroxy-6-(2-(2-methoxyphenyl)diazenyl)-7-sulfo-2-naphthalenyl)amino)carbonyl)amino)-3-(2-(2-methoxy-5-sulfophenyl)diazenyl)-, sodium salt (1:3)
  • Trisodium 4-hydroxy-7-((((5-hydroxy-6-((2-methoxyphenyl)azo)-7-sulphonato-2-naphthyl)amino)carbonyl)amino)-3-((2-methoxy-5-sulphonatophenyl)azo)naphthalene-2-sulphonate

Registry Numbers

CAS Registry Number

  • 68084-15-1

System Generated Number

  • 0068084151

Molecular Formulas

Molecular Formula

  • C35-H28-N6-O14-S3.3Na

Molecular Formula Fragments

  • C35-H28-N6-O14-S3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C35H28N6O14S3.3Na/c1-54-27-6-4-3-5-25(27)38-40-31-29(57(48,49)50)15-18-13-20(7-10-23(18)33(31)42)36-35(44)37-21-8-11-24-19(14-21)16-30(58(51,52)53)32(34(24)43)41-39-26-17-22(56(45,46)47)9-12-28(26)55-2;;;/h3-17,42-43H,1-2H3,(H2,36,37,44)(H,45,46,47)(H,48,49,50)(H,51,52,53);;;/q;3*+1/p-3/b40-38?,41-39+;;;

InChIKey

XKUCKKSVLVHMNU-OUNPITBMSA-K

Smiles

[Na+].[Na+].[Na+].c1(c(cccc1)OC)\N=N/c1c(cc2cc(NC(Nc3cc4cc(c(c(c4cc3)O)\N=N\c3c(OC)ccc(c3)S(=O)(=O)[O-])S(=O)(=O)[O-])=O)ccc2c1O)S(=O)(=O)[O-]