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Substance Name: Benzenesulfonic acid, 3-(2-(4-(2-(4-hydroxy-3-methylphenyl)diazenyl)-3-methoxyphenyl)diazenyl)-, sodium salt (1:2)
RN: 77847-11-1
InChIKey: AJWUUWQAINUBDI-IAWDVQJFSA-N

Molecular Formula

  • C20-H18-N4-O5-S.2Na

Molecular Weight

  • 472.4312
 
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Names and Synonyms

Synonym

  • Benzenesulfonic acid, 3-((4-((4-hydroxy-3-methylphenyl)azo)-3-methoxyphenyl)azo)-, disodium salt

Systematic Names

  • Benzenesulfonic acid, 3-((4-((4-hydroxy-3-methylphenyl)azo)-3-methoxyphenyl)azo)-, disodium salt
  • Benzenesulfonic acid, 3-(2-(4-(2-(4-hydroxy-3-methylphenyl)diazenyl)-3-methoxyphenyl)diazenyl)-, sodium salt (1:2)

Registry Numbers

CAS Registry Number

  • 77847-11-1

System Generated Number

  • 0077847111

Molecular Formulas

Molecular Formula

  • C20-H18-N4-O5-S.2Na

Molecular Formula Fragments

  • C20-H18-N4-O5-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C20H18N4O5S.2Na/c1-13-10-15(7-9-19(13)25)23-24-18-8-6-16(12-20(18)29-2)22-21-14-4-3-5-17(11-14)30(26,27)28;;/h3-12,25H,1-2H3,(H,26,27,28);;/q;2*+1/b22-21+,24-23+;;

InChIKey

AJWUUWQAINUBDI-IAWDVQJFSA-N

Smiles

Cc1cc(ccc1O)/N=N/c2ccc(cc2OC)/N=N/c3cccc(c3)S(=O)(=O)O.[Na+].[Na+]