Compound Name: Bisoprolol EP Impurity K

Synonyms: 2-Isopropoxyethyl4-[((2RS)-2-Hydroxy-3-(isopropylamino)propyl)-oxy]benzoate fumarate; Bisoprolol Ester Impurity;

CAS Number: 864544-37-6 (free base)

Molecular Formula: C18H29NO5 . 1/2(C4H4O4)

Molecular Weight: 339.43+1/2 116.07

Cat. Number: BIS10111