Synonyms1-Propanone, 1-(1R,2S,4R)-bicyclo[2.2.1]hept-5-en-2-yl-3-(1-piperidinyl)-, rel- (9CI, ACI) Close 1-Propanone, 1-(1R,2S,4R)-bicyclo[2.2.1]hept-5-en-2-yl-3-(1-piperidinyl)-, rel- (9CI, ACI) Related products Biperiden M.F. M.W. 311.47 CAT# AR-B01690 CAS# 514-65-8 Biperiden-d10 M.F. M.W. 321.53 CAT# AR-B01691 CAS# 514-65-8 (non-d) Biperiden N-Oxide M.F. M.W. 327.47 CAT# AR-B01692 CAS# NA Biperiden EP Impurity A M.F. M.W. 311.47 CAT# AR-B01693 CAS# NA Biperiden EP Impurity B M.F. M.W. 311.47 CAT# AR-B01694 CAS# NA Biperiden EP Impurity C M.F. M.W. 311.47 CAT# AR-B01695 CAS# NA Biperiden EP Impurity E M.F. M.W. 233.36 CAT# AR-B01696 CAS# 475563-21-4 (Relative Config.) Biperiden EP Impurity D M.F. M.W. 233.36 CAT# AR-B01697 CAS# 93778-71-3 (Relative Config,) Biperiden Hydrochloride M.F. M.W. 311.5 : 36.5 CAT# AR-B05543 CAS# 1235-82-1 Biperiden EP Impurity C (Enantiomeric Mix) M.F. M.W. 311.47 CAT# AR-B05788 CAS# NA Biperiden EP Impurity B (Enantiomeric Mix) M.F. M.W. 311.47 CAT# AR-B05787 CAS# NA Biperiden Impurity 3 M.F. M.W. 233.4 CAT# AR-B05842 CAS# 2832847-11-5 (Relative Config.)