*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TL1365000 CHEMICAL NAME : 1-Piperazinecarboxylic acid, 4-(2-(ethoxycarbonylimino)ethyl)-, ethyl ester CAS REGISTRY NUMBER : 23111-69-5 BEILSTEIN REFERENCE NO. : 0813314 REFERENCE : 5-23-01-00264 (Beilstein Handbook Reference) LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H23-N3-O4 MOLECULAR WEIGHT : 273.38 WISWESSER LINE NOTATION : T6N DNTJ AVO2 D2MVO2 SYNONYMS/TRADE NAMES : * Ethyl 4-(2-(ethoxycarbonylimino)ethyl)-1-piperazinecarboxylate *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 318 mg/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: 18,1431,1968 *** END OF RECORD ***