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Substance Name: 4,4'-(Carbonylbis(imino(1-hydroxynaphthalene-6,2-diyl-3-sulpho)azo))bis(benzoic) acid, ammoniumsodium salt
RN: 83232-35-3
InChIKey: QMNPBWXVCWPRKK-ICUBATCWSA-O

Molecular Formula

  • C35-H24-N6-O13-S2.x-H3-N.x-Na

Molecular Weight

  • 841.7642
 
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Names and Synonyms

Synonym

  • EINECS 280-268-5

Systematic Name

  • 4,4'-(Carbonylbis(imino(1-hydroxynaphthalene-6,2-diyl-3-sulpho)azo))bis(benzoic) acid, ammoniumsodium salt

Registry Numbers

CAS Registry Number

  • 83232-35-3

System Generated Number

  • 0083232353

Molecular Formulas

Molecular Formula

  • C35-H24-N6-O13-S2.x-H3-N.x-Na

Molecular Formula Fragments

  • C35-H24-N6-O13-S2
  • COMPONENT
  • H3-N
  • Na

Structure Descriptors

InChI

1S/C35H24N6O13S2.H3N.Na/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);1H3;/q;;+1/p+1/b40-38+,41-39+;;

InChIKey

QMNPBWXVCWPRKK-ICUBATCWSA-O

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.[NH4+].[Na+]