Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: 2,7-Naphthalenedisulfonic acid, 4-(2-(4'-(2-(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl)-3,3'-dimethoxy(1,1'-biphenyl)-4-yl)diazenyl)-3-hydroxy-, sodium salt (1:3)
RN: 68084-22-0
InChIKey: WMPOYSDHUBXBPN-FGDFEUGYSA-K

Molecular Formula

  • C34-H27-N5-O13-S3.3Na

Molecular Weight

  • 875.754
 
* 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

  • EINECS 268-432-4

Systematic Names

  • 2,7-Naphthalenedisulfonic acid, 4-((4'-((6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-3,3'-dimethoxy(1,1'-biphenyl)-4-yl)azo)-3-hydroxy-, trisodium salt
  • 2,7-Naphthalenedisulfonic acid, 4-(2-(4'-(2-(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl)-3,3'-dimethoxy(1,1'-biphenyl)-4-yl)diazenyl)-3-hydroxy-, sodium salt (1:3)
  • Trisodium 4-((4'-((6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo)-3,3'-dimethoxy(1,1'-biphenyl)-4-yl)azo)-3-hydroxynaphthalene-2,7-disulphonate

Registry Numbers

CAS Registry Number

  • 68084-22-0

System Generated Number

  • 0068084220

Molecular Formulas

Molecular Formula

  • C34-H27-N5-O13-S3.3Na

Molecular Formula Fragments

  • C34-H27-N5-O13-S3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C34H27N5O13S3.3Na/c1-51-27-13-17(3-9-25(27)36-38-31-23-8-6-22(53(42,43)44)12-20(23)16-30(34(31)41)55(48,49)50)18-4-10-26(28(14-18)52-2)37-39-32-29(54(45,46)47)15-19-11-21(35)5-7-24(19)33(32)40;;;/h3-16,40-41H,35H2,1-2H3,(H,42,43,44)(H,45,46,47)(H,48,49,50);;;/q;3*+1/p-3/b38-36+,39-37+;;;

InChIKey

WMPOYSDHUBXBPN-FGDFEUGYSA-K

Smiles

S([O-])(=O)(=O)c1cc2cc(ccc2c(\N=N\c2c(cc(c3cc(c(\N=N\c4c(c5c(cc4S(=O)(=O)[O-])cc(N)cc5)O)cc3)OC)cc2)OC)c1O)S([O-])(=O)=O.[Na+].[Na+].[Na+]