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Substance Name: 2-Naphthalenesulfonic acid, 5-(2-(4-(acetylamino)phenyl)diazenyl)-8-(2-(4-amino-6-sulfo-1-naphthalenyl)diazenyl)-, sodium salt (1:2)
RN: 67906-49-4
InChIKey: ZLMUIBIOFUPMMK-DUCFOALUSA-L

Molecular Formula

  • C28-H22-N6-O7-S2.2Na

Molecular Weight

  • 662.613
 
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Names and Synonyms

Synonyms

  • 5-((4-(Acetylamino)phenyl)azo)-8-((4-amino-6-sulfo-1-naphthalenyl)azo)-2-naphthalenesulfonic acid, disodium salt
  • EINECS 267-717-0

Systematic Names

  • 2-Naphthalenesulfonic acid, 5-((4-(acetylamino)phenyl)azo)-8-((4-amino-6-sulfo-1-naphthalenyl)azo)-, disodium salt
  • 2-Naphthalenesulfonic acid, 5-(2-(4-(acetylamino)phenyl)diazenyl)-8-(2-(4-amino-6-sulfo-1-naphthalenyl)diazenyl)-, sodium salt (1:2)
  • Disodium 5-((4-acetamidophenyl)azo)-8-((4-amino-6-sulphonatonaphthyl)azo)naphthalene-2-sulphonate

Registry Numbers

CAS Registry Number

  • 67906-49-4

System Generated Number

  • 0067906494

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)31-32-27-12-13-28(24-15-20(43(39,40)41)7-9-22(24)27)34-33-26-11-10-25(29)23-14-19(42(36,37)38)6-8-21(23)26;;/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

ZLMUIBIOFUPMMK-DUCFOALUSA-L

Smiles

c12c(\N=N\c3ccc(NC(=O)C)cc3)ccc(\N=N\c3c4ccc(S(=O)(=O)[O-])cc4c(N)cc3)c1cc(S(=O)(=O)[O-])cc2.[Na+].[Na+]