SMZ55: Sulfamethoxazole N-Hydroxy Impurity

Sulfamethoxazole Hydroxylamine ;

4-(Hydroxyamino)-N-(5-methyl-3-isoxazolyl)-benzenesulfonamide ;

CAS # 114438-33-4 ;

C10H11N3O4S ;
Mol. Wt.: 269.28 ;