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Substance Name: Disodium 2,2'-((2,4-dihydroxy-1,3-phenylene)bis(azo-4,1-phenyleneimino))bis(5-nitrobenzenesulphonate)
RN: 71799-43-4
InChIKey: GYVPMHHWPSYINH-UUIOKUIJSA-L

Molecular Formula

  • C30-H22-N8-O12-S2.2Na

Molecular Weight

  • 794.644
 
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Names and Synonyms

Synonym

  • EINECS 276-027-9

Systematic Name

  • Disodium 2,2'-((2,4-dihydroxy-1,3-phenylene)bis(azo-4,1-phenyleneimino))bis(5-nitrobenzenesulphonate)

Registry Numbers

CAS Registry Number

  • 71799-43-4

System Generated Number

  • 0071799434

Molecular Formulas

Molecular Formula

  • C30-H22-N8-O12-S2.2Na

Molecular Formula Fragments

  • C30-H22-N8-O12-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C30H22N8O12S2.2Na/c39-26-14-13-25(35-33-19-5-1-17(2-6-19)31-23-11-9-21(37(41)42)15-27(23)51(45,46)47)30(40)29(26)36-34-20-7-3-18(4-8-20)32-24-12-10-22(38(43)44)16-28(24)52(48,49)50;;/h1-16,31-32,39-40H,(H,45,46,47)(H,48,49,50);;/q;2*+1/p-2/b35-33+,36-34+;;

InChIKey

GYVPMHHWPSYINH-UUIOKUIJSA-L

Smiles

c1cc(ccc1Nc2ccc(cc2S(=O)(=O)[O-])[N+](=O)[O-])/N=N/c3ccc(c(c3O)/N=N/c4ccc(cc4)Nc5ccc(cc5S(=O)(=O)[O-])[N+](=O)[O-])O.[Na+].[Na+]