*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NQ5610000 CHEMICAL NAME : Isobutyrophenone, 3',4'-dimethoxy- CAS REGISTRY NUMBER : 14046-55-0 BEILSTEIN REFERENCE NO. : 3263789 REFERENCE : 4-08-00-01869 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H16-O3 MOLECULAR WEIGHT : 208.28 WISWESSER LINE NOTATION : 1Y1&VR CO1 DO1 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 3',4'-Dimethoxyisobutyrophenone *** 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 : 420 mg/kg TOXIC EFFECTS : Behavioral - altered sleep time (including change in righting reflex) REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 7,178,1964 *** END OF RECORD ***