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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)-4-(hydroxy-kappaO)-5-nitrobenzenesulfonato(3-))-, sodium (1:2)
RN: 68368-55-8
InChIKey: UFQDCHZJIRWHKP-KTLGJLLMSA-J

Molecular Formula

  • C32-H21-Cr-N10-O11-S.2Na

Molecular Weight

  • 851.6189
 
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Names and Synonyms

Synonyms

  • 4-Hydroxy-3-((3-methyl-5-oxo-1-phenyl-2-pyrazolin-4-yl)azo)-5-nitrobenzenesulfonic acid, 4-((2-hydroxy-5-nitrophenyl)azo)-3-methyl-1-phenyl-1H-pyrazol-5-ol, chromium(III) complex, disodium salt
  • EINECS 269-876-1

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)-4-(hydroxy-kappaO)-5-nitrobenzenesulfonato(3-))-, disodium
  • Chromate(2-), (2,4-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-))(3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-4-hydroxy-5-nitrobenzenesulfonato(3-))-, disodium
  • 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)-4-(hydroxy-kappaO)-5-nitrobenzenesulfonato(3-))-, sodium (1:2)

Registry Numbers

CAS Registry Number

  • 68368-55-8

System Generated Number

  • 0068368558

Molecular Formulas

Molecular Formula

  • C32-H21-Cr-N10-O11-S.2Na

Molecular Formula Fragments

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

Structure Descriptors

InChI

1S/C16H12N5O7S.C16H13N5O4.Cr.2Na/c1-9-14(16(23)20(19-9)10-5-3-2-4-6-10)18-17-12-7-11(29(26,27)28)8-13(15(12)22)21(24)25;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);2-9,22-23H,1H3;;;/q;;+2;2*+1/p-4/b2*18-17+;;;

InChIKey

UFQDCHZJIRWHKP-KTLGJLLMSA-J

Smiles

Cc1c\2c(n(n1)c3ccccc3)O[Cr-2]45(C6(C(=NN(C6=O)c7ccccc7)C)N=Nc8cc(cc(c8O4)[N+](=O)[O-])S(=O)(=O)O5)Oc9ccc(cc9/N=N2)[N+](=O)[O-].[Na+].[Na+]