Synonyms1-benzyl-4-(hydroxydiphenylmethyl)quinuclidin-1-ium, bromide (1:1) Close 1-benzyl-4-(hydroxydiphenylmethyl)quinuclidin-1-ium, bromide (1:1) Related products Umeclidinium Bromide Impurity 11 Bromide M.F. M.W. 384.54 79.90 CAT# AR-U01177 CAS# 869113-10-0 diphenyl(quinuclidin-4-yl)methanol M.F. M.W. 293.4 CAT# AR-U01178 CAS# 461648-39-5 Benzyl 2-bromoethyl ether M.F. M.W. 215.09 CAT# AR-U01179 CAS# 1462-37-9