BSP11F: Bisoprolol EP Impurity K (Fumarate)

Bisoprolol EP Impurity K ;

Bisoprolol Ester Impurity ;

2-Isopropoxyethyl 4-[((2RS)-2-Hydroxy-3-(isopropylamino)propyl)-oxy]benzoate fumarate ;

CAS # 864544-37-6 (base) ;

C18H29NO5 (base) ; MW: 339.43 (base) ;

Supplied as Fumarate Salt ;