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Substance Name: Chromate(2-), (2,4-dihydro-4-(2-(2-(hydroxy-kappaO)-5-nitrophenyl)diazenyl-kappaN1)-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)-kappaO3)(3-(2-(4,5-dihydro-3-methyl-5-(oxo-kappaO)-1-phenyl-1H-pyrazol-4-yl)diazenyl-kappaN1)-2-(hydroxy-kappaO)-5-nitrobenzenesulfonato(3-))-, hydrogen (1:2)
RN: 72812-25-0
InChIKey: NVFIUUPKWJYDBE-IVYOCVIQSA-M

Molecular Formula

  • C32-H21-Cr-N10-O11-S.2H

Molecular Weight

  • 807.6547
 
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Names and Synonyms

Synonym

  • Chromate(2-), (2,4-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-))(2,4-dihydro-4-((2-hydroxy-5-nitro-3-sulfophenyl)azo)5-methyl-2-phenyl-3H-pyrazol-3-onato(2-))-, dihydrogen

Systematic Names

  • Chromate(2-), (2,4-dihydro-4-((2-(hydroxy-kappaO)-5-nitrophenyl)azo-kappaN1)-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)-kappaO3)(3-((4,5-dihydro-3-methyl-5-(oxo-kappaO)-1-phenyl-1H-pyrazol-4-yl)azo-kappaN1)-2-(hydroxy-kappaO)-5-nitrobenzenesulfonato(3-))-, dihydrogen
  • Chromate(2-), (2,4-dihydro-4-(2-(2-(hydroxy-kappaO)-5-nitrophenyl)diazenyl-kappaN1)-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)-kappaO3)(3-(2-(4,5-dihydro-3-methyl-5-(oxo-kappaO)-1-phenyl-1H-pyrazol-4-yl)diazenyl-kappaN1)-2-(hydroxy-kappaO)-5-nitrobenzenesulfonato(3-))-, hydrogen (1:2)

Registry Numbers

CAS Registry Number

  • 72812-25-0

System Generated Number

  • 0072812250

Molecular Formulas

Molecular Formula

  • C32-H21-Cr-N10-O11-S.2H

Molecular Formula Fragments

  • C32-H21-Cr-N10-O11-S
  • COMPONENT
  • H

Structure Descriptors

InChI

1S/C16H12N5O7S.C16H12N5O4.Cr/c1-9-14(16(23)20(19-9)10-5-3-2-4-6-10)18-17-12-7-11(21(24)25)8-13(15(12)22)29(26,27)28;1-10-15(16(23)20(19-10)11-5-3-2-4-6-11)18-17-13-9-12(21(24)25)7-8-14(13)22;/h2-8,22H,1H3,(H,26,27,28);2-9,22H,1H3;/q;;+1/p-1/b2*18-17+;

InChIKey

NVFIUUPKWJYDBE-IVYOCVIQSA-M

Smiles

[H+].[H+].CC1=NN(C(=O)C12N=Nc3cc(ccc3O[Cr-2]245C6(C(=NN(C6=O)c7ccccc7)C)N=Nc8cc(cc(c8O4)S(=O)(=O)O5)[N+](=O)[O-])[N+](=O)[O-])c9ccccc9