*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TM0817606 CHEMICAL NAME : Piperazine, 1-(5-ethyl-1,3,4-thiadiazol-2-yl)-4-methyl- CAS REGISTRY NUMBER : 57709-33-8 BEILSTEIN REFERENCE NO. : 1110287 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H16-N4-S MOLECULAR WEIGHT : 212.35 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1-(5-Ethyl-1,3,4-thiadiazol-2-yl)-4-methylpiperazine *** 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 : 124 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold Behavioral - excitement REFERENCE : JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 64,1250,1975 *** END OF RECORD ***