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Substance Name: Benzenesulfonic acid, 3-(2-(4-(2-(4-ethoxyphenyl)diazenyl)-3-methoxyphenyl)diazenyl)-, sodium salt (1:1)
RN: 66214-48-0
InChIKey: ZXMBXUGIZDIZBF-ARMAMYQOSA-M

Molecular Formula

  • C21-H20-N4-O5-S.Na

Molecular Weight

  • 462.46
 
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Names and Synonyms

Synonyms

  • 3-((4-((4-Ethoxyphenyl)azo)-3-methoxyphenyl)azo)benzenesulfonic acid, sodium salt
  • Benzenesulfonic acid, 3-((4-((4-ethoxyphenyl)azo)-3-methoxyphenyl)azo)-, sodium salt
  • Benzenesulfonic acid, m-((4-((p-ethoxyphenyl)azo)-3-methoxyphenyl)azo)-, sodium salt
  • EINECS 266-247-3

Systematic Names

  • Benzenesulfonic acid, 3-((4-((4-ethoxyphenyl)azo)-3-methoxyphenyl)azo)-, sodium salt
  • Benzenesulfonic acid, 3-(2-(4-(2-(4-ethoxyphenyl)diazenyl)-3-methoxyphenyl)diazenyl)-, sodium salt (1:1)
  • Sodium 3-((4-((4-ethoxyphenyl)azo)-3-methoxyphenyl)azo)benzenesulphonate

Registry Numbers

CAS Registry Number

  • 66214-48-0

System Generated Number

  • 0066214480

Molecular Formulas

Molecular Formula

  • C21-H20-N4-O5-S.Na

Molecular Formula Fragments

  • C21-H20-N4-O5-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C21H20N4O5S.Na/c1-3-30-18-10-7-15(8-11-18)22-25-20-12-9-17(14-21(20)29-2)24-23-16-5-4-6-19(13-16)31(26,27)28;/h4-14H,3H2,1-2H3,(H,26,27,28);/q;+1/p-1/b24-23+,25-22+;

InChIKey

ZXMBXUGIZDIZBF-ARMAMYQOSA-M

Smiles

S(=O)(=O)([O-])c1cc(\N=N\c2cc(OC)c(\N=N\c3ccc(OCC)cc3)cc2)ccc1.[Na+]