Catalogue No :LF-P000887
Common name :Parecoxib
Chemical Name :Valdecoxib Impurity D;Valdecoxib Sulfonic Acid;4-(5-Methyl-3-phenylisoxazol-4-yl)benzenesulfonic acid; 4-(5-Methyl-3-phenyl-4-isoxazolyl)benzenesulfonic Acid
CAS :181696-35-5
Molecular Formula :C16H13NO4S
Molecular Weight :315.34