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Substance Name: Disodium 4,4'-bis((4-hydroxy-3-methylphenyl)azo)stilbene-2,2'-disulphonate
RN: 62037-55-2
InChIKey: LXDSDLGVUKVSDJ-IGBNDLBVSA-L

Molecular Formula

  • C28-H24-N4-O8-S2.2Na

Molecular Weight

  • 652.6138
 
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Names and Synonyms

Synonym

  • EINECS 263-384-0

Systematic Name

  • Disodium 4,4'-bis((4-hydroxy-3-methylphenyl)azo)stilbene-2,2'-disulphonate

Registry Numbers

CAS Registry Number

  • 62037-55-2

System Generated Number

  • 0062037552

Molecular Formulas

Molecular Formula

  • C28-H24-N4-O8-S2.2Na

Molecular Formula Fragments

  • C28-H24-N4-O8-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C28H24N4O8S2.2Na/c1-17-13-21(9-11-25(17)33)29-31-23-7-5-19(27(15-23)41(35,36)37)3-4-20-6-8-24(16-28(20)42(38,39)40)32-30-22-10-12-26(34)18(2)14-22;;/h3-16,33-34H,1-2H3,(H,35,36,37)(H,38,39,40);;/q;2*+1/p-2/b4-3+,31-29+,32-30+;;

InChIKey

LXDSDLGVUKVSDJ-IGBNDLBVSA-L

Smiles

Cc1c(ccc(c1)/N=N/c2cc(c(cc2)/C=C/c3c(cc(cc3)/N=N/c4cc(c(cc4)O)C)S(=O)(=O)[O-])S(=O)(=O)[O-])O.[Na+].[Na+]