Factory supply Azelastine raw material powder CAS#58581-89-8

Basic Info

Model No.: LYN- 58581-89-8

CAS: 987-65-5

Name:: ATP

Shelf Life: 2 Years

Sample: Available

Additional Info

Packaging:  25kg/Drum

Productivity: 10000kg

Brand: zhishang

Transportation: Ocean,Land,Air

Place of Origin: Shandong, China (Mainland)

Supply Ability: in stock

Certificate: ISO CE

HS Code: 1060.24000

Port: Shanghai,Tianjin,Qingdao

Product Description

Factory supply Azelastine raw material powder CAS#58581-89-8 


Chemical Name: Azelastine hydrochloride

Other name: a5610;azeptin;e-0659;w-2979m;AZELASTINE HCL;AZELASTINE HYDROCHLORIDE;

4-[(4-chlorophenyl)methyl]-2-(1-methylazepan-4-yl)-phthalazin-1-one hydrochloride;

4-[(4-Chlorophenyl)methyl]-2-(hexahydro-1-methyl-1H-azepin-4-yl)-1(2H)-phthalazinone Hydrochloride

Formula: C22H25Cl2N3O

Molecular Weight: 418.36

Melting point °C:225–229

Purity: 99%

Appearance: White or off-like white crystalline powder

1. Azelastine, a phthalazine derivative, is an antihistamine and mast cell stabilizer available as a nasal spray 

for hay fever and as eye drops for allergic conjunctivitis. 

2. Azelastine is also available as a combination product of azelastine hydrochloride and fluticasone 

propionate called Dymista™. Dymista™ is indicated in patient over 12 years old for symptomatic relief of 

seasonal allergic rhinitis.


Azelastine hydrochloride tablets has powerful antihistamines pharmacological activities, is the strongest of 


all the antihistamines, at the same time have the function of the comprehensive anti inflammatory mediators.

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