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Substance Name: Chromate(1-), bis(2,4-dihydro-4-(2-(2-(hydroxy-kappaO)-4-nitrophenyl)diazenyl-kappaN1)-5-methyl-3H-pyrazol-3-onato(2-)-kappaO3)-, sodium (1:1)
RN: 75199-07-4
InChIKey: NTFXTMSVIJKBQD-SKOOLVRFSA-L

Molecular Formula

  • C20-H14-Cr-N10-O8.Na

Molecular Weight

  • 597.379
 
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Names and Synonyms

Synonym

  • 4-((2-Hydroxy-4-nitrophenyl)azo)-3-methyl-4,5-dihydro-5-oxo-1H-pyrazole, Cr complex, sodium salt

Systematic Names

  • Chromate(1-), bis(2,4-dihydro-4-((2-(hydroxy-kappaO)-4-nitrophenyl)azo-kappaN1)-5-methyl-3H-pyrazol-3-onato(2-)-kappaO3)-, sodium
  • Chromate(1-), bis(2,4-dihydro-4-((2-hydroxy-4-nitrophenyl)azo)-5-methyl-3H-pyrazol-3-onato(2-))-, sodium
  • Chromate(1-), bis(2,4-dihydro-4-(2-(2-(hydroxy-kappaO)-4-nitrophenyl)diazenyl-kappaN1)-5-methyl-3H-pyrazol-3-onato(2-)-kappaO3)-, sodium (1:1)

Registry Numbers

CAS Registry Number

  • 75199-07-4

System Generated Number

  • 0075199074

Molecular Formulas

Molecular Formula

  • C20-H14-Cr-N10-O8.Na

Molecular Formula Fragments

  • C20-H14-Cr-N10-O8
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/2C10H8N5O4.Cr.Na/c2*1-5-9(10(17)14-11-5)13-12-7-3-2-6(15(18)19)4-8(7)16;;/h2*2-4,16H,1H3,(H,14,17);;/q2*-1;+3;+1/p-2/b2*13-12+;;

InChIKey

NTFXTMSVIJKBQD-SKOOLVRFSA-L

Smiles

[Na+].[Cr+3].[N+]([O-])(=O)c1ccc(c(c1)[O-])\N=N\[C@@-]1C(=NNC1=O)C.[N+](c1ccc(c(c1)[O-])\N=N\[C@@-]1C(=NNC1=O)C)([O-])=O