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Substance Name: Phenol, 4-(2-(3-methyl-4-(2-(4-(2-(sulfooxy)ethoxy)phenyl)diazenyl)phenyl)diazenyl)-, sodium salt (1:1)
RN: 21116-11-0
InChIKey: PNNSBILZHIFIEK-ZDWKHXMKSA-M

Molecular Formula

  • C21-H20-N4-O6-S.Na

Molecular Weight

  • 478.459
 
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Names and Synonyms

Synonym

  • EINECS 244-219-1

Systematic Names

  • Phenol, 4-((3-methyl-4-((4-(2-(sulfooxy)ethoxy)phenyl)azo)phenyl)azo)-, monosodium salt
  • Phenol, 4-(2-(3-methyl-4-(2-(4-(2-(sulfooxy)ethoxy)phenyl)diazenyl)phenyl)diazenyl)-, sodium salt (1:1)
  • Sodium 2-(p-((4-((p-hydroxyphenyl)azo)-o-tolyl)azo)phenoxy)ethyl sulphate

Registry Numbers

CAS Registry Number

  • 21116-11-0

System Generated Number

  • 0021116110

Molecular Formulas

Molecular Formula

  • C21-H20-N4-O6-S.Na

Molecular Formula Fragments

  • C21-H20-N4-O6-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C21H20N4O6S.Na/c1-15-14-18(24-22-16-2-7-19(26)8-3-16)6-11-21(15)25-23-17-4-9-20(10-5-17)30-12-13-31-32(27,28)29;/h2-11,14,26H,12-13H2,1H3,(H,27,28,29);/q;+1/p-1/b24-22+,25-23+;

InChIKey

PNNSBILZHIFIEK-ZDWKHXMKSA-M

Smiles

[Na+].c1(ccc(cc1)\N=N\c1cc(c(cc1)\N=N\c1ccc(cc1)OCCOS(=O)(=O)[O-])C)O