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Substance Name: Trisodium 8-((7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-5-((4-(phenylazo)-7-sulfo-1-naphthalenyl)azo)-2-naphthalenesulfonate
RN: 10134-33-5
UNII: YW7NXV12EX
InChIKey: ZFTFEZINIDLJDJ-AFZDYOOLSA-N

Molecular Formula

  • C36-H25-N7-O10-S3.3Na

Molecular Weight

  • 880.8005
 
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Names and Synonyms

Name of Substance

  • Trisodium 8-((7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-5-((4-(phenylazo)-7-sulfo-1-naphthalenyl)azo)-2-naphthalenesulfonate

Synonyms

  • EINECS 233-374-0
  • UNII-YW7NXV12EX

Systematic Names

  • 2-Naphthalenesulfonic acid, 8-((7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-5-((4-(phenylazo)-7-sulfo-1-naphthalenyl)azo)-, trisodium salt
  • 2-Naphthalenesulfonic acid, 8-(2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl)-5-(2-(4-(2-phenyldiazenyl)-7-sulfo-1-naphthalenyl)diazenyl)-, sodium salt (1:3)
  • Trisodium 8-((7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo)-5-((4-(phenylazo)-7-sulphonatonaphthyl)azo)naphthalene-2-sulphonate

Registry Numbers

CAS Registry Number

  • 10134-33-5

FDA UNII

  • YW7NXV12EX

System Generated Number

  • 0010134335

Molecular Formulas

Molecular Formula

  • C36-H25-N7-O10-S3.3Na

Molecular Formula Fragments

  • C36-H25-N7-O10-S3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C36H25N7O10S3.3Na/c37-21-7-6-20-16-34(56(51,52)53)35(36(44)27(20)17-21)43-42-33-15-13-31(26-11-9-24(19-29(26)33)55(48,49)50)40-41-32-14-12-30(39-38-22-4-2-1-3-5-22)25-10-8-23(18-28(25)32)54(45,46)47;;;/h1-19,44H,37H2,(H,45,46,47)(H,48,49,50)(H,51,52,53);;;/q;3*+1/b39-38+,41-40+,43-42+;;;

InChIKey

ZFTFEZINIDLJDJ-AFZDYOOLSA-N

Smiles

[Na+].[Na+].[Na+].Nc1ccc2cc(c(N=Nc3ccc(N=Nc4ccc(N=Nc5ccccc5)c6ccc(cc46)S(=O)(=O)O)c7ccc(cc37)S(=O)(=O)O)c(O)c2c1)S(=O)(=O)O