Synonyms4-(4-Chlorophenyl)-4-hydroxy-N-methyl-α,α-diphenyl-1-piperidinebutanamide; N-Desmethyl Loperamide Close 4-(4-Chlorophenyl)-4-hydroxy-N-methyl-α,α-diphenyl-1-piperidinebutanamide; N-Desmethyl Loperamide Related products Desmethyl Loperamide M.F. M.W. 463.02 CAT# AR-L01811 CAS# 66164-07-6 Loperamide EP Impurity F M.F. M.W. 493.04 CAT# AR-L01819 CAS# 106900-12-3 Loperamide N-Oxide M.F. M.W. 493.04 CAT# AR-L01813 CAS# 217471-03-9 Loperamide EP Impurity A M.F. M.W. 553.14 CAT# AR-L01814 CAS# 1391052-94-0 Loperamide EP Impurity G HCl M.F. M.W. 493.05 36.46 CAT# AR-L01820 CAS# NA Loperamide EP Impurity D M.F. M.W. 442.6 CAT# AR-L01817 CAS# 37743-41-2 Loperamide EP Impurity E HCl M.F. M.W. 643.66 36.46 CAT# AR-L01818 CAS# 1426322-82-8 Loperamide HCl M.F. M.W. 513.51 CAT# AR-L01810 CAS# 34552-83-5 Loperamide-d6 M.F. M.W. 483.08 CAT# AR-L01812 CAS# 1189574-93-3( Free Base) Loperamide Impurity M.F. M.W. 266.37 79.90 CAT# AR-L01815 CAS# 37743-18-3 Loperamide EP Impurity B Chloride M.F. M.W. 743.41;35.45 CAT# AR-L01816 CAS# NA Loperamide EP Impurity C M.F. M.W. 211.69 CAT# AR-L03882 CAS# 39512-49-7 Loperamide EP Impurity H M.F. M.W. 459.02 CAT# AR-L03881 CAS# 61299-42-1 Loperamide EP Impurity C M.F. M.W. 211.69 CAT# AR-L01822 CAS# 39512-49-7