Medical Clemastine Fumarate, Brand Name : sorawin, Purity : 99.99%

Clemastine fumarate is a potent, long-acting, fast-acting, highly selective histamine H1 receptor antagonist that simultaneously blocks H1 receptors and antagonizes cytotoxicity. It is mainly used clinically for allergic diseases such as allergic skin diseases and allergic rhinitis, bringing good news to patients who suffer from allergic diseases all year round. "Stins " are potent, long-acting, highly selective histamine H1 receptor blockers, and have no inhibitory effect on the cholinergic receptors of the central nervous system, no sedative or drowsiness effects, and are mostly used for allergic rhinitis, anti-allergic asthma, urticaria, eczema, dermatitis and pruritus. In recent years, "Stins " have received increasing attention in local administration, and nasal and ophthalmic topical drugs have been developed, thus becoming a class of non-hormonal drugs for the treatment of allergic rhinitis.

Brand: Soarwin

CAS No.: 14976-57-9 

EC Number:239-055-2

Molecular Formula:C25H30ClNO5

Density: 1.120±0.06 g/cm3(Predicted) 

Melting point:141-143°C

Boiling point: 536.4±50.0 °C(Predicted)

Flash point:2℃