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Substance Name: 1,3'-Bipyridinium, 1',2'-dihydro-6'-hydroxy-4'-methyl-2'-oxo-5'-(2-(4-(2-phenyldiazenyl)phenyl)diazenyl)-, 2-hydroxybutanedioate (1:1)
RN: 72765-55-0
InChIKey: VZWQTJMGCLUHGA-UFVBRFPFSA-N

Molecular Formula

  • C23-H19-N6-O2.C4-H5-O5

Molecular Weight

  • 544.5216
 
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Names and Synonyms

Synonyms

  • EINECS 276-827-8
  • Pyridinium, 1-(5-(4-(phenylazo)phenylazo)-6-hydroxy-4-methyl-2-oxo-3-pyridyl)-, malate

Systematic Names

  • 1',2'-Dihydro-6'-hydroxy-4'-methyl-2'-oxo-5'-((4-(phenylazo)phenyl)azo)-1,3'-bipyridinium malate
  • 1,3'-Bipyridinium, 1',2'-dihydro-6'-hydroxy-4'-methyl-2'-oxo-5'-((4-(phenylazo)phenyl)azo)-, salt with hydroxybutanedioic acid (1:1)
  • 1,3'-Bipyridinium, 1',2'-dihydro-6'-hydroxy-4'-methyl-2'-oxo-5'-(2-(4-(2-phenyldiazenyl)phenyl)diazenyl)-, 2-hydroxybutanedioate (1:1)

Registry Numbers

CAS Registry Number

  • 72765-55-0

System Generated Number

  • 0072765550

Molecular Formulas

Molecular Formula

  • C23-H19-N6-O2.C4-H5-O5

Molecular Formula Fragments

  • C23-H19-N6-O2
  • C4-H5-O5
  • COMPONENT

Structure Descriptors

InChI

1S/C23H18N6O2.C4H6O5/c1-16-20(22(30)24-23(31)21(16)29-14-6-3-7-15-29)28-27-19-12-10-18(11-13-19)26-25-17-8-4-2-5-9-17;5-2(4(8)9)1-3(6)7/h2-15,20H,1H3;2,5H,1H2,(H,6,7)(H,8,9)/b26-25+,28-27+;

InChIKey

VZWQTJMGCLUHGA-UFVBRFPFSA-N

Smiles

CC1=C(C(=O)N=C(C1/N=N/c2ccc(cc2)/N=N/c3ccccc3)O)[n+]4ccccc4.C(C(C(=O)[O-])O)C(=O)O