Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: 2-Naphthalenesulfonic acid, 8-(2-(4-(acetylamino)phenyl)diazenyl)-5-(2-(4-amino-7-sulfo-1-naphthalenyl)diazenyl)-, sodium salt (1:2)
RN: 68540-97-6
InChIKey: HIUVZIHAVBCZMK-DUCFOALUSA-L

Molecular Formula

  • C28-H22-N6-O7-S2.2Na

Molecular Weight

  • 662.613
 
* 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

Synonyms

  • 2-Naphthalenesulfonic acid, 8-((4-(acetylamino)phenyl)azo)-5-((4-amino-7-sulfo-1-naphthalenyl)azo)-, disodium salt
  • EINECS 271-330-2

Systematic Names

  • 2-Naphthalenesulfonic acid, 8-((4-(acetylamino)phenyl)azo)-5-((4-amino-7-sulfo-1-naphthalenyl)azo)-, disodium salt
  • 2-Naphthalenesulfonic acid, 8-(2-(4-(acetylamino)phenyl)diazenyl)-5-(2-(4-amino-7-sulfo-1-naphthalenyl)diazenyl)-, sodium salt (1:2)
  • Disodium 8-((4-acetamidophenyl)azo)-5-((4-amino-7-sulphonatonaphthyl)azo)naphthalene-2-sulphonate

Registry Numbers

CAS Registry Number

  • 68540-97-6

System Generated Number

  • 0068540976

Molecular Formulas

Molecular Formula

  • C28-H22-N6-O7-S2.2Na

Molecular Formula Fragments

  • C28-H22-N6-O7-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C28H22N6O7S2.2Na/c1-16(35)30-17-2-4-18(5-3-17)31-32-26-12-13-28(24-15-20(43(39,40)41)7-9-22(24)26)34-33-27-11-10-25(29)21-8-6-19(14-23(21)27)42(36,37)38;;/h2-15H,29H2,1H3,(H,30,35)(H,36,37,38)(H,39,40,41);;/q;2*+1/p-2/b32-31+,34-33+;;

InChIKey

HIUVZIHAVBCZMK-DUCFOALUSA-L

Smiles

c12c(N)ccc(\N=N\c3ccc(\N=N\c4ccc(NC(=O)C)cc4)c4ccc(S(=O)(=O)[O-])cc34)c1cc(S(=O)(=O)[O-])cc2.[Na+].[Na+]