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Substance Name: Benzoic acid, 3,3'-((1,4-dioxo-2-butene-1,4-diyl)bis(imino-4,1-phenylene-2,1-diazenediyl))bis(6-hydroxy-, sodium salt (1:2)
RN: 72139-21-0
InChIKey: WQJRLJRUKDTIAY-OBNJPLOFSA-L

Molecular Formula

  • C30-H22-N6-O8.2Na

Molecular Weight

  • 638.502
 
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Names and Synonyms

Synonym

  • EINECS 276-377-2

Systematic Names

  • Benzoic acid, 3,3'-((1,4-dioxo-2-butene-1,4-diyl)bis(imino-4,1-phenylene-2,1-diazenediyl))bis(6-hydroxy-, sodium salt (1:2)
  • Benzoic acid, 3,3'-((1,4-dioxo-2-butene-1,4-diyl)bis(imino-4,1-phenyleneazo))bis(6-hydroxy-, disodium salt
  • Disodium 5,5'-((1,4-dioxobut-2-ene-1,4-diyl)bis(imino-p-phenyleneazo))disalicylate

Registry Numbers

CAS Registry Number

  • 72139-21-0

System Generated Number

  • 0072139210

Molecular Formulas

Molecular Formula

  • C30-H22-N6-O8.2Na

Molecular Formula Fragments

  • C30-H22-N6-O8
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C30H22N6O8.2Na/c37-25-11-9-21(15-23(25)29(41)42)35-33-19-5-1-17(2-6-19)31-27(39)13-14-28(40)32-18-3-7-20(8-4-18)34-36-22-10-12-26(38)24(16-22)30(43)44;;/h1-16,37-38H,(H,31,39)(H,32,40)(H,41,42)(H,43,44);;/q;2*+1/p-2/b14-13+,35-33+,36-34+;;

InChIKey

WQJRLJRUKDTIAY-OBNJPLOFSA-L

Smiles

[Na+].[Na+].C(\C=C\C(=O)Nc1ccc(cc1)\N=N\c1cc(C(=O)[O-])c(cc1)O)(=O)Nc1ccc(cc1)\N=N\c1cc(C(=O)[O-])c(cc1)O