*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : KM5775887 CHEMICAL NAME : Ethanone, 1,1'-(5-(3-((1,1-dimethylethyl)amino)-2-hydroxypropox y)-2,4-benzofurandiyl )bis-, hydrochloride, (+-)- CAS REGISTRY NUMBER : 87154-49-2 LAST UPDATED : 199606 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C19-H25-N-O5.Cl-H MOLECULAR WEIGHT : 383.91 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * (+-)-2,4-Diacetyl-5-(3-tert-butylamino-2-hydroxy-propyloxy)-benzofuran hydrochloride * R 7262 *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4485111 TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - guinea pig DOSE/DURATION : >48300 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4485111 *** END OF RECORD ***