Naproxene CAS NO.22204-53-1

introduction:

clinic use:
(1)treatment of rheumatic arthritis or rheumatoid arthritis, stomach arthritis, ankylosing spondylitis, gout, arthritis and tenosynovitis.
(2)relieve sprain, contusion and injury of muscles and bones, and pain caused by dysmenorrhea.

non-proprietory or generic name	naproxen
nomenclature	s-(+)2-(6-methoxy-2-naphthyl)propionic acid
cas no.	22204-53-1
molecular formula	c14h14o3	molecular weight:	230.26
chemical constitution

quality specification:

complies with bp, ep, usp, cp

packaging:

25 kg per fiber drum