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Substance Name: 2-Naphthalenesulfonic acid, 3-(2-(3,5-dichloro-2-hydroxyphenyl)diazenyl)-4-hydroxy-7-((4-methoxyphenyl)amino)-, sodium salt (1:1)
RN: 68413-54-7
InChIKey: AZVVFLBCXQUUEC-RXQWRGDBSA-M

Molecular Formula

  • C23-H17-Cl2-N3-O6-S.Na

Molecular Weight

  • 556.356
 
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Names and Synonyms

Synonym

  • 2-Naphthalenesulfonic acid, 3-((3,5-dichloro-2-hydroxyphenyl)azo)-4-hydroxy-7-((4-methoxyphenyl)amino)-, sodium salt

Systematic Names

  • 2-Naphthalenesulfonic acid, 3-((3,5-dichloro-2-hydroxyphenyl)azo)-4-hydroxy-7-((4-methoxyphenyl)amino)-, monosodium salt
  • 2-Naphthalenesulfonic acid, 3-(2-(3,5-dichloro-2-hydroxyphenyl)diazenyl)-4-hydroxy-7-((4-methoxyphenyl)amino)-, sodium salt (1:1)

Registry Numbers

CAS Registry Number

  • 68413-54-7

System Generated Number

  • 0068413547

Molecular Formulas

Molecular Formula

  • C23-H17-Cl2-N3-O6-S.Na

Molecular Formula Fragments

  • C23-H17-Cl2-N3-O6-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C23H17Cl2N3O6S.Na/c1-34-16-5-2-14(3-6-16)26-15-4-7-17-12(8-15)9-20(35(31,32)33)21(22(17)29)28-27-19-11-13(24)10-18(25)23(19)30;/h2-11,26,29-30H,1H3,(H,31,32,33);/q;+1/p-1/b28-27+;

InChIKey

AZVVFLBCXQUUEC-RXQWRGDBSA-M

Smiles

c12c(O)c(\N=N\c3c(O)c(Cl)cc(Cl)c3)c(S(=O)(=O)[O-])cc1cc(Nc1ccc(OC)cc1)cc2.[Na+]