PTL02H: Pyrantel EP Impurity B

(E)-N-[3-(Methylamino)propyl]-3-(thiophen-2-yl)prop-2-enamide HCl ;

CAS # 36700-39-7 (base) ; 1449108-90-0 (HCl) ;

C11H16N2OS (base) ; Mol. Wt.: 224.32 ;

C11H17ClN2OS (HCl) ; Mol. Wt.: 260.78 ;