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Substance Name: Sodium (2,4-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-))(4-hydroxy-3-((2-hydroxy-1-naphthyl)azo)benzenesulphonamidato(2-))chromate(1-)
RN: 83232-44-4
InChIKey: SEJVECOQRCYDCS-GVOKAWQISA-K

Molecular Formula

  • C32-H22-Cr-N8-O8-S.Na

Molecular Weight

  • 753.6258
 
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Names and Synonyms

Synonym

  • EINECS 280-277-4

Systematic Names

  • Chromate(1-), (2,4-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-))(4-hydroxy-3-((2-hydroxy-1-naphthalenyl)azo)benzenesulfonamidato(2-))-, sodium
  • Sodium (2,4-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-))(4-hydroxy-3-((2-hydroxy-1-naphthyl)azo)benzenesulphonamidato(2-))chromate(1-)

Registry Numbers

CAS Registry Number

  • 83232-44-4

System Generated Number

  • 0083232444

Molecular Formulas

Molecular Formula

  • C32-H22-Cr-N8-O8-S.Na

Molecular Formula Fragments

  • C32-H22-Cr-N8-O8-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C16H12N5O4.C16H13N3O4S.Cr.Na/c1-10-15(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;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;;/h2-9,22H,1H3;1-9,20-21H,(H2,17,22,23);;/q;;+2;+1/p-3/b18-17+;19-18+;;

InChIKey

SEJVECOQRCYDCS-GVOKAWQISA-K

Smiles

CC1=NN(C(=O)C12N=Nc3cc(ccc3O[Cr-]24Oc5ccc(cc5/N=N/c6c7ccccc7ccc6O4)S(=O)(=O)N)[N+](=O)[O-])c8ccccc8.[Na+]