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Substance Name: 4-Amino-6-((4-((4-((2,4-dihydroxyphenyl)azo)phenyl)thio)phenyl)azo)-5-hydroxy-3-((4-nitrophenyl)azo)naphthalene-2,7-disulphonic acid, sodium salt
RN: 84878-16-0
InChIKey: POLHCZAQFZTBEX-LINXOPNUSA-L

Molecular Formula

  • C34-H24-N8-O11-S3.x-Na

Molecular Weight

  • 860.7708
 
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Names and Synonyms

Synonym

  • EINECS 284-406-5

Systematic Names

  • 2,7-Naphthalenedisulfonic acid, 4-amino-6-((4-((4-((2,4-dihydroxyphenyl)azo)phenyl)thio)phenyl)azo)-5-hydroxy-3-((4-nitrophenyl)azo)-, sodium salt
  • 4-Amino-6-((4-((4-((2,4-dihydroxyphenyl)azo)phenyl)thio)phenyl)azo)-5-hydroxy-3-((4-nitrophenyl)azo)naphthalene-2,7-disulphonic acid, sodium salt

Registry Numbers

CAS Registry Number

  • 84878-16-0

System Generated Number

  • 0084878160

Molecular Formulas

Molecular Formula

  • C34-H24-N8-O11-S3.x-Na

Molecular Formula Fragments

  • C34-H24-N8-O11-S3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C34H24N8O11S3.2Na/c35-31-30-18(15-28(55(48,49)50)32(31)40-37-19-1-7-22(8-2-19)42(46)47)16-29(56(51,52)53)33(34(30)45)41-38-21-5-12-25(13-6-21)54-24-10-3-20(4-11-24)36-39-26-14-9-23(43)17-27(26)44;;/h1-17,43-45H,35H2,(H,48,49,50)(H,51,52,53);;/q;2*+1/p-2/b39-36+,40-37+,41-38+;;

InChIKey

POLHCZAQFZTBEX-LINXOPNUSA-L

Smiles

c1cc(ccc1/N=N/c2c(cc3cc(c(c(c3c2N)O)/N=N/c4ccc(cc4)Sc5ccc(cc5)/N=N/c6ccc(cc6O)O)S(=O)(=O)[O-])S(=O)(=O)[O-])[N+](=O)[O-].[Na+].[Na+]