| Identification | Back Directory |  [Name]
  Valdecoxib 3'-Sulfonyl Chloride IMpurity |  [CAS]
  1373038-57-3 |  [Synonyms]
  Valdecoxib 3'-Sulfonyl Chloride IMpurity 3-(5-Methyl-4-phenylisoxazol-3-yl)benzene-1-sulfonyl Chloride |  [Molecular Formula]
  C16H12ClNO3S |  [MOL File]
  1373038-57-3.mol |  [Molecular Weight]
  333.79 |  
 | Hazard Information | Back Directory |  [Uses]
  3-(5-Methyl-4-phenylisoxazol-3-yl)benzene-1-sulfonyl Chloride is an impurity of Parecoxib Sodium (P193275). Also a reagent for the synthesis of valdecoxib. |  
  
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