*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UB8654522 CHEMICAL NAME : 2-Propanol, 1-((1-methyl-2-propynyl)amino)-3-(2-(2-(5-methyl-1,3, 4-thiadiazol-2-yl)eth enyl) phenoxy)- CAS REGISTRY NUMBER : 72578-11-1 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H21-N3-O2-S MOLECULAR WEIGHT : 343.48 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 2-Methyl-5-(2-(2-hydroxy-3-(1-butin-3-ylamino)propoxy)styryl)-1,3,4-thia diazol *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 261 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : GWXXBX German Offenlegungsschrift Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #2818765 *** END OF RECORD ***