Synonyms1-(4-amino-4-oxo-3,3-diphenylbutyl)-1-methylpiperidin-1-ium bromide Close 1-(4-amino-4-oxo-3,3-diphenylbutyl)-1-methylpiperidin-1-ium bromide Related products Fenpiverinium Bromide M.F. M.W. 337.49 79.90 CAT# AR-F01319 CAS# 125-60-0