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Substance Name: 2-Naphthalenesulfonic acid, 6-amino-5-(2-(4-amino-2-chlorophenyl)diazenyl)-4-hydroxy-, sodium salt (1:1)
RN: 62134-44-5
InChIKey: CDOZEGQRFXBOME-ANVLNOONSA-M

Molecular Formula

  • C16-H13-Cl-N4-O4-S.Na

Molecular Weight

  • 414.804
 
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Names and Synonyms

Synonym

  • 8-(2-Chloro-4-aminophenylazo)-7-amino-3-sulfo-1-naphthol sodium salt

Systematic Names

  • 2-Naphthalenesulfonic acid, 6-amino-5-((4-amino-2-chlorophenyl)azo)-4-hydroxy-, monosodium salt
  • 2-Naphthalenesulfonic acid, 6-amino-5-(2-(4-amino-2-chlorophenyl)diazenyl)-4-hydroxy-, sodium salt (1:1)

Registry Numbers

CAS Registry Number

  • 62134-44-5

System Generated Number

  • 0062134445

Molecular Formulas

Molecular Formula

  • C16-H13-Cl-N4-O4-S.Na

Molecular Formula Fragments

  • C16-H13-Cl-N4-O4-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C16H13ClN4O4S.Na/c17-11-6-9(18)2-4-13(11)20-21-16-12(19)3-1-8-5-10(26(23,24)25)7-14(22)15(8)16;/h1-7,22H,18-19H2,(H,23,24,25);/q;+1/p-1/b21-20+;

InChIKey

CDOZEGQRFXBOME-ANVLNOONSA-M

Smiles

c12c(\N=N\c3c(Cl)cc(N)cc3)c(N)ccc1cc(S(=O)(=O)[O-])cc2O.[Na+]