Parecoxib sodium Impurity 5

P3505
Parecoxib sodium Impurity 5
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Catalogue Number: P3505
Compound Name: Parecoxib sodium Impurity 5
Synonyms: 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonyl chloride
Molecular Weight: 333.79
Molecular Formula: C16H12ClNO3S
CAS Number: 509074-26-4