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Substance Name: Disodium 7-((aminocarbonyl)amino)-4-hydroxy-3-((4-((4-sulphonatophenyl)azo)phenyl)azo)naphthalene-2-sulphonate
RN: 5873-20-1
InChIKey: UCIAVFMGTWNMHG-AESVWCPUSA-L

Molecular Formula

  • C23-H18-N6-O8-S2.2Na

Molecular Weight

  • 614.5254
 
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Names and Synonyms

Synonym

  • EINECS 227-530-7

Systematic Names

  • 2-Naphthalenesulfonic acid, 7-((aminocarbonyl)amino)-4-hydroxy-3-((4-((4-sulfophenyl)azo)phenyl)azo)-, disodium salt
  • Disodium 7-((aminocarbonyl)amino)-4-hydroxy-3-((4-((4-sulphonatophenyl)azo)phenyl)azo)naphthalene-2-sulphonate

Registry Numbers

CAS Registry Number

  • 5873-20-1

System Generated Number

  • 0005873201

Molecular Formulas

Molecular Formula

  • C23-H18-N6-O8-S2.2Na

Molecular Formula Fragments

  • C23-H18-N6-O8-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C23H18N6O8S2.2Na/c24-23(31)25-17-7-10-19-13(11-17)12-20(39(35,36)37)21(22(19)30)29-28-15-3-1-14(2-4-15)26-27-16-5-8-18(9-6-16)38(32,33)34;;/h1-12,30H,(H3,24,25,31)(H,32,33,34)(H,35,36,37);;/q;2*+1/p-2/b27-26+,29-28+;;

InChIKey

UCIAVFMGTWNMHG-AESVWCPUSA-L

Smiles

c1cc(ccc1/N=N/c2ccc(cc2)S(=O)(=O)[O-])/N=N/c3c(cc4cc(ccc4c3O)NC(=O)N)S(=O)(=O)[O-].[Na+].[Na+]