CLC67: Celecoxib Impurity 17

4-(5-(4-(Hydroperoxymethyl)phenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide ;

CAS # 2247197-65-3 ;

C17H14F3N3O4S ;
Mol. Wt.: 413.37 ;