Promethazine Hydrochloride cas 58-33-3 ( - Nanjing Bangnuo Biotechnology Co., Ltd.

Promethazine Hydrochloride cas 58-33-3 (

Product Description

Promethazine hydrochloride CAS 58-33-3

Promethazine HCl
Product Name: Promethazine hydrochloride
Promethazine HCl CAS: 58-33-3
Promethazine HCl MF: C17H21ClN2S
Promethazine HCl MW: 320.88
Promethazine HCl EINECS: 200-375-2
Promethazine HCl MP: 230-232 °C
Promethazine HCl Storage: Temp. Refrigerator
Promethazine HCl Merck: 13, 7878
Promethazine HCl Apperance: White Solid
Promethazine HCl Usage: Antihistaminic, antiemetic, CNS depressant; Stool softener




Promethazine is a neuroleptic medication and first-generation antihistamine of the phenothiazine family. The drug has strong sedative and weak antipsychotic effects. It also reduces motion sickness and has antiemetic and anticholinergic properties (via its action on the dopamine receptor D2). In some countries it is prescribed for insomnia when benzodiazepines are contraindicated. It is available in many countries under many brand names. Promethazine was developed in the mid 1940s when a team of scientists from Rhône-Poulenc laboratories were able to synthesize it from phenothiazine and a diamine side chain of diphenhydramine

Other products

Company Info

Nanjing Bangnuo Biotechnology Co., Ltd.
Contact Person:
Jerry Zhang