*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TM6368000 CHEMICAL NAME : 3-Piperidinecarboxylic acid, 1-methyl-3-phenyl-, ethyl ester, hydrochloride CAS REGISTRY NUMBER : 52371-06-9 LAST UPDATED : 198712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H21-N-O2.Cl-H MOLECULAR WEIGHT : 283.83 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Isopethidine hydrochloride * Methadin hydrochloride * 1-Methyl-3-phenyl-3-piperidinecarboxylic acid ethyl ester hydrochloride * beta-Pethidine hydrochloride *** 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 : 180 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 22,1,1987 *** END OF RECORD ***