Diphenhydramine impurity A Price Not Available inquiry Diphenhydramine impurity A Supplier Page Catalog Number APS17471102 Alternative Name(s) 2-(Diphenylmethoxy)-N-methylethanamine, Ethylamine, 2-(diphenylmethoxy)-N-methyl- (7CI,8CI), N-Demethyldiphenhydramine, Nordiphenhydramine, 2-(Diphenylmethoxy)-N-methylethylamine, Dimenhydrinate Imp. F (EP), Diphenhydramine Hydrochloride Imp. A (EP), FAR 8328V, N-Desmethyldiphenhydramine Molecular Formula C16H19NO CAS# 17471-10-2 Size inquiry Supplier Page https://reagents.alfa-chemistry.com/product/diphenhydramine-impurity-a-cas-17471-10-2-51918.html