CAS 550-99-2 Naphazoline HCl/steroidmisty@ycphar.com

Product Name: Naphazoline Hydrochloride
Synonyms:niazol;coldan;naphcon;rhinoperd;rhinantin;stricylon;strictylon;naphconforte;sanorin-spofa
CAS No.: 550-99-2
EINECS:208-989-2
Molecular Formula: C14H15ClN2
Molecular Weight: 246.74
Melting point: 254-260 °C
Appearance: white crystalline powder
Purity:99%
Grade:Pharmaceutical Grade
Application: applied to treatment of rhinallergosis,Inflammatory nasal congestion,Acute and chronic rhinitis

Naphazoline HCl is α-receptor agonist, a contraction of nasal blood vessels, reducing blood vessel exudate, reduce nasal congestion swelling. Clinically used to treat colds and allergic rhinitis, inflammatory nasal congestion, acute and chronic rhinitis.

Naphazoline is the common name for 2-(1-naphthylmethyl)-2-imidazoline hydrochloride. It is a sympathomimetic agent with marked alpha adrenergic activity. It is a vasoconstrictor with a rapid action in reducing swelling when applied to mucous membrane. It acts on alpha-receptors in the arterioles of the conjunctiva to produce constriction, resulting in decreased congestion. It is an active ingredient in several over-the-counter formulations including Clear Eyes and Naphcon eye drops.