*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UY5778000 CHEMICAL NAME : 2-Pyrrolidinone, 5-hydroxy-1-methyl-5-(3-methylphenyl)- CAS REGISTRY NUMBER : 59618-42-7 BEILSTEIN REFERENCE NO. : 1457357 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H15-N-O2 MOLECULAR WEIGHT : 205.28 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 5-Hydroxy-1-methyl-5-(3-methylphenyl)-2-pyrrolidinone *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 300 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: 28,28,1985 *** END OF RECORD ***