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Substance Name: Benzoic acid, 3,3'-((2,2'-disulfo(1,1'-biphenyl)-4,4'-diyl)bis(2,1-diazenediyl))bis(6-hydroxy-, sodium salt (1:4)
RN: 6232-49-1
InChIKey: ICNXOXCTOLGHIJ-XJTVFQKCSA-J

Molecular Formula

  • C26-H18-N4-O12-S2.4Na

Molecular Weight

  • 730.505
 
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Names and Synonyms

Synonym

  • EINECS 228-336-5

Systematic Names

  • Benzoic acid, 3,3'-((2,2'-disulfo(1,1'-biphenyl)-4,4'-diyl)bis(2,1-diazenediyl))bis(6-hydroxy-, sodium salt (1:4)
  • Benzoic acid, 3,3'-((2,2'-disulfo(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(6-hydroxy-, tetrasodium salt
  • Tetrasodium 5,5'-((2,2'-disulphonato(1,1'-biphenyl)-4,4'-diyl)bis(azo))disalicylate

Registry Numbers

CAS Registry Number

  • 6232-49-1

System Generated Number

  • 0006232491

Molecular Formulas

Molecular Formula

  • C26-H18-N4-O12-S2.4Na

Molecular Formula Fragments

  • C26-H18-N4-O12-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C26H18N4O12S2.4Na/c31-21-7-3-13(9-19(21)25(33)34)27-29-15-1-5-17(23(11-15)43(37,38)39)18-6-2-16(12-24(18)44(40,41)42)30-28-14-4-8-22(32)20(10-14)26(35)36;;;;/h1-12,31-32H,(H,33,34)(H,35,36)(H,37,38,39)(H,40,41,42);;;;/q;4*+1/p-4/b29-27+,30-28+;;;;

InChIKey

ICNXOXCTOLGHIJ-XJTVFQKCSA-J

Smiles

[O-]C(=O)c1c(O)ccc(\N=N\c2cc(S(=O)(=O)[O-])c(c3c(S(=O)(=O)[O-])cc(\N=N\c4cc(C(=O)[O-])c(O)cc4)cc3)cc2)c1.[Na+].[Na+].[Na+].[Na+]