*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TM3081700 CHEMICAL NAME : Piperazinium, 4-carboxy-1-(2-heptynyl)-1-(2-propynyl)-, bromide, ethyl ester CAS REGISTRY NUMBER : 109820-88-4 LAST UPDATED : 198806 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C17-H27-N2-O2.Br MOLECULAR WEIGHT : 371.37 WISWESSER LINE NOTATION : T6K DNTJ A2UU5 A2UU1 DVO2 &E COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 4-Carboxy-1-(2-heptynyl)-1-(2-propynyl)piperazinium bromide ethyl ester *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 3 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 121,347,1957 *** END OF RECORD ***