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Substance Name: 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(2-(4-(1-(4-(2-(4-hydroxyphenyl)diazenyl)phenyl)cyclohexyl)phenyl)diazenyl)-, potassium sodium salt (1:?:?)
RN: 72828-67-2
InChIKey: FTZAXOYOWGABAK-GGNJJQLWSA-L

Molecular Formula

  • C34-H30-N4-O8-S2.x-K.x-Na

Molecular Weight

  • 746.835
 
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Names and Synonyms

Synonym

  • EINECS 276-881-2

Systematic Names

  • 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-((4-(1-(4-((4-hydroxyphenyl)azo)phenyl)cyclohexyl)phenyl)azo)-, potassium sodium salt
  • 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(2-(4-(1-(4-(2-(4-hydroxyphenyl)diazenyl)phenyl)cyclohexyl)phenyl)diazenyl)-, potassium sodium salt (1:?:?)
  • Potassium sodium 7-hydroxy-8-((4-(1-(4-((4-hydroxyphenyl)azo)phenyl)cyclohexyl)phenyl)azo)naphthalene-1,3-disulphonate

Registry Numbers

CAS Registry Number

  • 72828-67-2

System Generated Number

  • 0072828672

Molecular Formulas

Molecular Formula

  • C34-H30-N4-O8-S2.x-K.x-Na

Molecular Formula Fragments

  • C34-H30-N4-O8-S2
  • COMPONENT
  • K
  • Na

Structure Descriptors

InChI

1S/C34H30N4O8S2.K.Na/c39-28-15-13-27(14-16-28)36-35-25-9-5-23(6-10-25)34(18-2-1-3-19-34)24-7-11-26(12-8-24)37-38-33-30(40)17-4-22-20-29(47(41,42)43)21-31(32(22)33)48(44,45)46;;/h4-17,20-21,39-40H,1-3,18-19H2,(H,41,42,43)(H,44,45,46);;/q;2*+1/p-2/b36-35+,38-37+;;

InChIKey

FTZAXOYOWGABAK-GGNJJQLWSA-L

Smiles

[K+].[Na+].c1(cc(cc2ccc(c(c12)\N=N\c1ccc(cc1)C1(CCCCC1)c1ccc(cc1)\N=N\c1ccc(cc1)O)O)S(=O)(=O)[O-])S(=O)(=O)[O-]