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Substance Name: Chromate(2-), (2,4-dihydro-4-(2-(2-(hydroxy-kappaO)-4-nitrophenyl)diazenyl-kappaN1)-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)-kappaO3)(4-(2-(4,5-dihydro-3-methyl-5-(oxo-kappaO)-1-phenyl-1H-pyrazol-4-yl)diazenyl-kappaN1)-3-(hydroxy-kappaO)-1-naphthalenesulfonato(3-))-, hydrogen (1:2)
RN: 73003-33-5
InChIKey: BDBMREKCEJCJJN-YEIGCYPGSA-M

Molecular Formula

  • C36-H24-Cr-N9-O9-S.2H

Molecular Weight

  • 812.717
 
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Names and Synonyms

Synonym

  • EINECS 277-197-7

Systematic Names

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

Registry Numbers

CAS Registry Number

  • 73003-33-5

System Generated Number

  • 0073003335

Molecular Formulas

Molecular Formula

  • C36-H24-Cr-N9-O9-S.2H

Molecular Formula Fragments

  • C36-H24-Cr-N9-O9-S
  • COMPONENT
  • H

Structure Descriptors

InChI

1S/C20H15N4O5S.C16H12N5O4.Cr/c1-12-18(20(26)24(23-12)13-7-3-2-4-8-13)21-22-19-15-10-6-5-9-14(15)17(11-16(19)25)30(27,28)29;1-10-15(16(23)20(19-10)11-5-3-2-4-6-11)18-17-13-8-7-12(21(24)25)9-14(13)22;/h2-11,25H,1H3,(H,27,28,29);2-9,22H,1H3;/q2*-1;+3/p-1/b22-21+;18-17+;

InChIKey

BDBMREKCEJCJJN-YEIGCYPGSA-M

Smiles

c1(ccccc1)N1N=C([C@@-](C1=O)\N=N\c1ccc(cc1[O-])[N+]([O-])=O)C.N1=C([C@@-](C(N1c1ccccc1)=O)\N=N\c1c2c(c(cc1[O-])S([O-])(=O)=O)cccc2)C.[Cr+3]