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Substance Name: 7-Amino-4-hydroxy-3-(2-(4-(2-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-2-naphthalenesulfonic acid
RN: 63147-42-2
UNII: IDN1U7HQXO
InChIKey: WGIIJSJDWAQMMF-JQRDNDPDSA-N

Molecular Formula

  • C22-H17-N5-O7-S2

Molecular Weight

  • 527.536
 
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Names and Synonyms

Name of Substance

  • 7-Amino-4-hydroxy-3-(2-(4-(2-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-2-naphthalenesulfonic acid

Synonyms

  • EINECS 263-926-6
  • UNII-IDN1U7HQXO

Systematic Names

  • 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-((4-((4-sulfophenyl)azo)phenyl)azo)-
  • 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-(2-(4-(2-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-
  • 7-Amino-4-hydroxy-3-((4-((4-sulphophenyl)azo)phenyl)azo)naphthalene-2-sulphonic acid

Registry Numbers

CAS Registry Number

  • 63147-42-2

FDA UNII

  • IDN1U7HQXO

System Generated Number

  • 0063147422

Structure Descriptors

InChI

1S/C22H17N5O7S2/c23-14-1-10-19-13(11-14)12-20(36(32,33)34)21(22(19)28)27-26-16-4-2-15(3-5-16)24-25-17-6-8-18(9-7-17)35(29,30)31/h1-12,28H,23H2,(H,29,30,31)(H,32,33,34)/b25-24+,27-26+

InChIKey

WGIIJSJDWAQMMF-JQRDNDPDSA-N

Smiles

O=S(=O)(O)c1c(\N=N\c2ccc(\N=N\c3ccc(S(=O)(=O)O)cc3)cc2)c(O)c2c(cc(N)cc2)c1