*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TM6406000 CHEMICAL NAME : 4-Piperidinecarboxylic acid, 4((1-oxopropyl)phenylamino)-1-(2-phenylethyl)-, methyl ester CAS REGISTRY NUMBER : 59708-52-0 OTHER CAS REGISTRY NOS. : 60645-15-0 BEILSTEIN REFERENCE NO. : 0456976 REFERENCE : 5-22-13-00537 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C24-H30-N2-O3 MOLECULAR WEIGHT : 394.56 WISWESSER LINE NOTATION : T6NTJ A2R& DVO1 DNR&V2 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Carfentanil * Carfentanila * Carfentanyl * Methyl 1-phenylethyl-4-(N-phenylpropionamido)isonipecotate * Methyl 4-(N-(1-oxopropyl)-N-phenylamino)-1-(2-phenylethyl)-4-piperidinecarboxyl ate * Methyl 4-(N-propionyl-N-phenylamino)-1-(2-phenylethyl)-4-piperidine-carboxylate * 4-((1-Oxopropyl)phenylamino)-1-(2-phenylethyl)-4-piperidinecarboxylic acid methyl ester * R 31833 * R-33799 *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 3390 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 26,1548,1976 *** END OF RECORD ***