Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-(2-(4-(((5-hydroxy-7-sulfo-6-(2-(4-(2-(3-sulfophenyl)diazenyl)-1-naphthalenyl)diazenyl)-2-naphthalenyl)amino)carbonyl)phenyl)diazenyl)-, sodium salt (1:3)
RN: 71033-09-5
InChIKey: LNWAHMQCGSMTFZ-LVXZRHLCSA-K

Molecular Formula

  • C43-H30-N8-O12-S3.3Na

Molecular Weight

  • 1012.8983
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Synonym

  • 7-(p-((6-Amino-1-hydroxy-3-sulfo-2-naphthyl)azo)benzamido)-4-hydroxy-3-((4-((m-sulfophenyl)azo)-1-naphthyl)azo)-2-naphthalenesulfonic acid, trisodium salt

Systematic Names

  • 2-Naphthalenesulfonic acid, 7-((4-((6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)benzoyl)amino)-4-hydroxy-3-((4-((3-sulfophenyl)azo)-1-naphthalenyl)azo)-, trisodium salt
  • 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-(2-(4-(((5-hydroxy-7-sulfo-6-(2-(4-(2-(3-sulfophenyl)diazenyl)-1-naphthalenyl)diazenyl)-2-naphthalenyl)amino)carbonyl)phenyl)diazenyl)-, sodium salt (1:3)

Registry Numbers

CAS Registry Number

  • 71033-09-5

System Generated Number

  • 0071033095

Molecular Formulas

Molecular Formula

  • C43-H30-N8-O12-S3.3Na

Molecular Formula Fragments

  • C43-H30-N8-O12-S3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C43H30N8O12S3.3Na/c44-26-10-14-31-24(18-26)20-37(65(58,59)60)39(41(31)52)50-46-27-11-8-23(9-12-27)43(54)45-28-13-15-32-25(19-28)21-38(66(61,62)63)40(42(32)53)51-49-36-17-16-35(33-6-1-2-7-34(33)36)48-47-29-4-3-5-30(22-29)64(55,56)57;;;/h1-22,52-53H,44H2,(H,45,54)(H,55,56,57)(H,58,59,60)(H,61,62,63);;;/q;3*+1/p-3/b48-47+,50-46+,51-49+;;;

InChIKey

LNWAHMQCGSMTFZ-LVXZRHLCSA-K

Smiles

c1ccc2c(c1)c(ccc2/N=N/c3c(cc4cc(ccc4c3O)NC(=O)c5ccc(cc5)/N=N/c6c(cc7cc(ccc7c6O)N)S(=O)(=O)[O-])S(=O)(=O)[O-])/N=N/c8cccc(c8)S(=O)(=O)[O-].[Na+].[Na+].[Na+]