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Substance Name: Sodium 4-((5-((2,4-dimethylphenyl)azo)-2,4-dihydroxyphenyl)azo)benzenesulphonate
RN: 85631-83-0
InChIKey: QKFQABDKMNQWLM-BAYNMDCWSA-M

Molecular Formula

  • C20-H18-N4-O5-S.Na

Molecular Weight

  • 448.4333
 
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Names and Synonyms

Synonym

  • EINECS 288-032-3

Systematic Name

  • Sodium 4-((5-((2,4-dimethylphenyl)azo)-2,4-dihydroxyphenyl)azo)benzenesulphonate

Registry Numbers

CAS Registry Number

  • 85631-83-0

System Generated Number

  • 0085631830

Molecular Formulas

Molecular Formula

  • C20-H18-N4-O5-S.Na

Molecular Formula Fragments

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

Structure Descriptors

InChI

1S/C20H18N4O5S.Na/c1-12-3-8-16(13(2)9-12)22-24-18-10-17(19(25)11-20(18)26)23-21-14-4-6-15(7-5-14)30(27,28)29;/h3-11,25-26H,1-2H3,(H,27,28,29);/q;+1/p-1/b23-21+,24-22+;

InChIKey

QKFQABDKMNQWLM-BAYNMDCWSA-M

Smiles

Cc1ccc(c(c1)C)/N=N/c2cc(c(cc2O)O)/N=N/c3ccc(cc3)S(=O)(=O)[O-].[Na+]