*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : EL9850000 CHEMICAL NAME : 1-Butanone, 1-(4-pyridyl)- CAS REGISTRY NUMBER : 1701-71-9 BEILSTEIN REFERENCE NO. : 0117155 REFERENCE : 5-21-07-00437 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H11-N-O MOLECULAR WEIGHT : 149.21 WISWESSER LINE NOTATION : T6NJ DV3 SYNONYMS/TRADE NAMES : * 4-Butyrylpyridine * Ketone, propyl 4-pyridyl * Propyl 4-pyridyl ketone * Pyridine, 4-butyryl- * 1-(4-Pyridyl)-1-butanone *** 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 : 270 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value 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: 14,551,1971 *** END OF RECORD ***