Diphenhydramine

Order Diphenhydramine product with CAS: 147-24-0(HCl); 58-73-1(Base) and speed up your Diphenhydramine project. This product is also known as 2-(Diphenylmethoxy)-N,N-dimethylethanamine; 2-(Benzhydryloxy)-N,N-dimethylethylamine Hydrochloride. and can be used as a working standard or secondary reference standard. Additional internal validation as per respective FDA regulations/guidelines may require.