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ChemicalBook >  Product Catalog >  Analytical Chemistry >  Standard >  Pharmaceutical Impurity Reference Standards >  5-Chloro-6'-Methyl-3-[4-(Methylsulfonyl)phenyl]-2,3'-bipyridine 1'-Oxide

5-Chloro-6'-Methyl-3-[4-(Methylsulfonyl)phenyl]-2,3'-bipyridine 1'-Oxide

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5-Chloro-6'-Methyl-3-[4-(Methylsulfonyl)phenyl]-2,3'-bipyridine 1'-Oxide Basic information

Product Name:
5-Chloro-6'-Methyl-3-[4-(Methylsulfonyl)phenyl]-2,3'-bipyridine 1'-Oxide
Synonyms:
  • 5-Chloro-6'-Methyl-3-[4-(Methylsulfonyl)phenyl]-2,3'-bipyridine 1'-Oxide
  • Etoricoxib N1'-Oxide
  • Etoricoxib N-Oxide
  • Etoricoxib impurity 11/Etoricoxib N1’-Oxide/5-Chloro-6'-methyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridine] 1'-oxide
  • 5-chloro-6'-methyl-3
  • 5-chloro-2-(6-methyl-1-oxidopyridin-1-ium-3-yl)-3-(4-methylsulfonylphenyl)pyridine
  • 5-chloro-6'-methyl-3-(4-(methylsulfonyl)phenyl)
  • Etoricoxib K
CAS:
325855-74-1
MF:
C18H15ClN2O3S
MW:
374.84
Mol File:
325855-74-1.mol
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5-Chloro-6'-Methyl-3-[4-(Methylsulfonyl)phenyl]-2,3'-bipyridine 1'-Oxide Chemical Properties

Melting point:
204-206°C
Boiling point:
603.5±55.0 °C(Predicted)
Density 
1.35±0.1 g/cm3(Predicted)
storage temp. 
Sealed in dry,Store in freezer, under -20°C
solubility 
Chloroform (Slightly), DMSO (Slightly, Sonicated), Methanol (Slightly, Heated)
form 
Solid
pka
0.25±0.10(Predicted)
color 
White to Off-White
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5-Chloro-6'-Methyl-3-[4-(Methylsulfonyl)phenyl]-2,3'-bipyridine 1'-Oxide Usage And Synthesis

Uses

Etoricoxib N1’-Oxide is an impurity of Etoricoxib (E934100).

Uses

Etoricoxib N1’Oxide is an impurity of Etoricoxib (E934100).

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