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Substance Name: 4,4'-(Carbonylbis(imino(1-hydroxy-3-sulphonaphthalene-6,2-diyl)azo))bis(benzoic) acid, sodium salt
RN: 83221-73-2
InChIKey: BTYZBJUZZLAEMK-RRJGSHPESA-J

Molecular Formula

  • C35-H24-N6-O13-S2.x-Na

Molecular Weight

  • 888.664
 
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Names and Synonyms

Synonym

  • EINECS 280-252-8

Systematic Names

  • 4,4'-(Carbonylbis(imino(1-hydroxy-3-sulphonaphthalene-6,2-diyl)azo))bis(benzoic) acid, sodium salt
  • Benzoic acid, 4,4'-(carbonylbis(imino(1-hydroxy-3-sulfo-6,2-naphthalenediyl)azo))bis-, sodium salt

Registry Numbers

CAS Registry Number

  • 83221-73-2

System Generated Number

  • 0083221732

Molecular Formulas

Molecular Formula

  • C35-H24-N6-O13-S2.x-Na

Molecular Formula Fragments

  • C35-H24-N6-O13-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C35H24N6O13S2.4Na/c42-31-25-11-9-23(13-19(25)15-27(55(49,50)51)29(31)40-38-21-5-1-17(2-6-21)33(44)45)36-35(48)37-24-10-12-26-20(14-24)16-28(56(52,53)54)30(32(26)43)41-39-22-7-3-18(4-8-22)34(46)47;;;;/h1-16,42-43H,(H,44,45)(H,46,47)(H2,36,37,48)(H,49,50,51)(H,52,53,54);;;;/q;4*+1/p-4/b40-38+,41-39+;;;;

InChIKey

BTYZBJUZZLAEMK-RRJGSHPESA-J

Smiles

c1c(ccc(c1)/N=N/c2c(c3c(cc2S(=O)(=O)[O-])cc(cc3)NC(=O)Nc4cc5c(c(c(c(c5)S(=O)(=O)[O-])/N=N/c6ccc(cc6)C(=O)[O-])O)cc4)O)C(=O)[O-].[Na+].[Na+].[Na+].[Na+]