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Substance Name: Chromium, (5-chloro-2-(hydroxy-kappaO)-3-(2-(1,2,3,4-tetrahydro-2-oxo-4-(oxo-kappaO)-3-quinolinyl)diazenyl-kappaN1)benzenesulfonato(3-))-
RN: 68516-25-6
InChIKey: SMIQFHAHRIQHQV-TVWXOORISA-K

Molecular Formula

  • C15-H7-Cl-Cr-N3-O6-S

Molecular Weight

  • 444.75
 
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Names and Synonyms

Synonyms

  • (5-Chloro-3-((1,2-dihydro-4-hydroxy-2-oxo-3-quinolyl)azo)-2-hydroxybenzenesulfonato(3-))chromate(1-), hydrogen
  • EINECS 271-141-5

Systematic Names

  • (5-Chloro-2-hydroxy-3-((1,2,3,4-tetrahydro-2,4-dioxo-3-quinolyl)azo)benzenesulphonato(3-))chromium
  • Chromium, (5-chloro-2-(hydroxy-kappaO)-3-(2-(1,2,3,4-tetrahydro-2-oxo-4-(oxo-kappaO)-3-quinolinyl)diazenyl-kappaN1)benzenesulfonato(3-))-
  • Chromium, (5-chloro-2-hydroxy-3-((1,2,3,4-tetrahydro-2,4-dioxo-3-quinolinyl)azo)benzenesulfonato(3-))-

Registry Numbers

CAS Registry Number

  • 68516-25-6

Other Registry Number

  • 68214-28-8

System Generated Number

  • 0068516256

Structure Descriptors

InChI

1S/C15H10ClN3O6S.Cr/c16-7-5-10(14(21)11(6-7)26(23,24)25)18-19-12-13(20)8-3-1-2-4-9(8)17-15(12)22;/h1-6,21H,(H2,17,20,22)(H,23,24,25);/q;+3/p-3/b19-18-;

InChIKey

SMIQFHAHRIQHQV-TVWXOORISA-K

Smiles

S(c1c(c(\N=N/c2c(nc3c(c2[O-])cccc3)O)cc(c1)Cl)[O-])(=O)(=O)[O-].[Cr+3]