*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : OB6320000 CHEMICAL NAME : Ketone, methyl 2,4,5-trimethylpyrrol-3-yl CAS REGISTRY NUMBER : 19005-95-9 BEILSTEIN REFERENCE NO. : 0112922 REFERENCE : 5-21-07-00249 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H13-N-O MOLECULAR WEIGHT : 151.23 WISWESSER LINE NOTATION : T5MJ B1 CV1 D1 E1 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 3-Acetyl-2,4,5-trimethyl-pyrrole * Methyl 2,4,5-trimethylpyrrol-3-yl ketone *** 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 : 233 mg/kg TOXIC EFFECTS : Brain and Coverings - recordings from specific areas of CNS Behavioral - somnolence (general depressed activity) Behavioral - changes in motor activity (specific assay) 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: 11,1251,1968 *** END OF RECORD ***