Product Name: Diphenhydramine hydrochloride
CAS No.: 147-24-0
Assay: 99%
M. F.: C17H23Cl2NO
M. W.: 328.2766
Appearance: White or white crystalline powder
Diphenhydramine is a first-generation antihistamine possessing anticholinergic, antitussive, antiemetic, and sedative properties that is mainly used to treat allergies. It is also used in the
management of drug-induced parkinsonism and other extrapyramidal symptoms. The drug has a strong hypnotic effect and is FDA-approved as a nonprescription sleep aid, especially in the form of
diphenhydramine citrate.