Promethazine hydrochloride

Brief Description
CAS No.: 58-33-3 Other Names: phenergan MF: C17H21ClN2S
EINECS No.: phenergan Place of Origin: Tianjin China (Mainland) Type: Anesthetic Agents, Anti-Allergic Agents, ...
Grade Standard: Cosmetic Grade, Feed Grade, Foo... Usage: Animal Pharmaceuticals Brand Name: SD
Model Number: SD0001 Purity: 99% 
Delivery Terms & Packaging
Packaging Detail:Domestic sale, 25kg/drum; Export sale, according to the requirements of the customer.
Delivery Detail:within 15 days after the deposit
Specifications
Promethazine hydrochloride

Promethazine hydrochloride
Promethazine hydrochloride, Phenergan

Promethazine hydrochloride
English name: Promethazine hydrochloride

Other name:phenergan
Alias: Promethazine hydrochloride, Phenergan.
CAS:58-33-3

MF: C17H21ClN2S  
Structural formula:

Category: antiparkinsonism drug
Accurate word of traditional Chinese medicine: H21020627
Packing Specification

Domestic sale, 25kg/drum; Export sale, according to the requirements of the customer.
Product Description 
Function: block histamine H1 receptor competitively which comes into antihistamine activity, restrain the trichangiectasia caused by antihistamine, lower its permeability, help soothe the wheeze due to contractile bronchial smooth muscle, the effection is  stronger and durable than that of diphenhydramine hydrochloride. As easily entering into the brain, the sedation is obvious. Strengthen the central inhibition of the hypnotic, analgetika and anaesthetic; the anti-cholinergie effection is powerful, it also has a good effect of prevention and cure of carsickness. Widely used in skin and mucosal allergy reaction,allergic rhinitis,asthma,food allergy,dermography,pelagism,airsickness, ect.