*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : KM5775500 CHEMICAL NAME : Ethanone, 2-(3,4-dihydroxyphenyl)-1-(2,3,4-trihydroxyphenyl)- CAS REGISTRY NUMBER : 57165-58-9 LAST UPDATED : 199106 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C14-H12-O6 MOLECULAR WEIGHT : 276.26 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * beta-(3,4-Dihydroxyphenyl)-2,3,4-trihydroxyacetophenone * 2-(3,4-Dihydroxyphenyl)-1-(2,3,4-trihydroxyphenyl)ethanone *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 2 gm/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: #4015017 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 730 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: #4015017 *** END OF RECORD ***