*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UY2623000 CHEMICAL NAME : 2,2,4-Pyrrolidinetricarboxylic acid, 3-isobutyl-5-oxo-, triethyl ester CAS REGISTRY NUMBER : 2351-95-3 LAST UPDATED : 197901 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C17-H26-N-O7 MOLECULAR WEIGHT : 356.44 WISWESSER LINE NOTATION : T5MVTJ CVO2 D1Y1&1 EVO2 EVO2 SYNONYMS/TRADE NAMES : * 3-Isobutyl-5-oxo-2,2,4-pyrrolidinetricarboxylic acid triethyl ester *** 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 : 180 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02966 *** END OF RECORD ***