Olopatadine Hydrochloride

We are offering olopatadine hydrochloride. Olopatadine hydrochloride trademarks: opatanol (alcon); patanol (alcon) synonyms:(z)-11-[3-(dimethylamino)propylidene]-6,11-dihydrodibenz[b,e]oxepin-2-acetic acid hydrochloride cas no.:140462-76-6 formula:c21h23no3.hcl m.w.:373.88 purity:98.5%min. Properties: crystals from acetone-water. Sol in water. Melting point: mp 248° (dec) storage:store at rt usage:olopatadine hydrochloride is an antihistamine (as well as anticholinergic) and mast cell stabilizer. It is used to treat itching associated with allergic conjunctivitis (eye allergies).