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Substance Name: Hydrogen (3-(4,5-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonamidato(2-))(4-hydroxy-3-((2-hydroxy-1-naphthyl)azo)benzenesulphonamidato(2-))chromate(1-)
RN: 82457-11-2
InChIKey: QIGKUBPVFCSNNX-VFUQPONKSA-L

Molecular Formula

  • C32-H23-Cr-N9-O10-S2.H

Molecular Weight

  • 810.7226
 
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Names and Synonyms

Synonym

  • EINECS 279-953-1

Systematic Name

  • Hydrogen (3-(4,5-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonamidato(2-))(4-hydroxy-3-((2-hydroxy-1-naphthyl)azo)benzenesulphonamidato(2-))chromate(1-)

Registry Numbers

CAS Registry Number

  • 82457-11-2

System Generated Number

  • 0082457112

Molecular Formulas

Molecular Formula

  • C32-H23-Cr-N9-O10-S2.H

Molecular Formula Fragments

  • C32-H23-Cr-N9-O10-S2
  • COMPONENT
  • H

Structure Descriptors

InChI

1S/C16H13N6O6S.C16H13N3O4S.Cr/c1-9-15(19-18-13-8-11(22(25)26)5-6-14(13)23)16(24)21(20-9)10-3-2-4-12(7-10)29(17,27)28;17-24(22,23)11-6-8-14(20)13(9-11)18-19-16-12-4-2-1-3-10(12)5-7-15(16)21;/h2-8,23H,1H3,(H2,17,27,28);1-9,20-21H,(H2,17,22,23);/q;;+2/p-2/b2*19-18+;

InChIKey

QIGKUBPVFCSNNX-VFUQPONKSA-L

Smiles

[H+].CC1=NN(C(=O)C12N=Nc3cc(ccc3O[Cr-]24Oc5ccc(cc5/N=N/c6c7ccccc7ccc6O4)S(=O)(=O)N)[N+](=O)[O-])c8cccc(c8)S(=O)(=O)N