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Etoricoxib Impurity 11

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Etoricoxib Impurity 11 Basic information

Product Name:
Etoricoxib Impurity 11
Synonyms:
  • 5-chloro-3-(4-(methylsulfonyl)phenyl)-2-(pyridin-3-yl)pyridine
  • Desmethyl Etoricoxib
  • Etoricoxib impurity I
  • Etoricoxib Desmethyl Impurity
  • Etoricoxib impurity 4/5-chloro-3-(4-(methylsulfonyl)phenyl)-2,3'-bipyridine
  • 2,3'-Bipyridine, 5-chloro-3-[4-(methylsulfonyl)phenyl]-
  • Etoscoxib methyl impurity
  • Etoricoxib D
CAS:
202409-31-2
MF:
C17H13ClN2O2S
MW:
344.82
Mol File:
202409-31-2.mol
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Etoricoxib Impurity 11 Chemical Properties

Boiling point:
511.2±50.0 °C(Predicted)
Density 
1.325±0.06 g/cm3(Predicted)
solubility 
DMSO (Slightly, Heated), Methanol (Slightly, Heated)
pka
2.95±0.12(Predicted)
form 
Solid
color 
Pale Beige to Brown
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Etoricoxib Impurity 11 Usage And Synthesis

Uses

Desmethyl Etoricoxib is an impurity of Etoricoxib (E934100) which is a specific inhibitor of COX-2.

Definition

ChEBI: L787257 is a member of bipyridines.

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