*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TL6380205 CHEMICAL NAME : Piperazine, 1-(1,3-dioxobutyl)-4-(2-pyrimidinyl)- CAS REGISTRY NUMBER : 164468-01-3 LAST UPDATED : 199703 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H16-N4-O2 MOLECULAR WEIGHT : 248.32 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1-(1,3-Dioxobutyl)-4-(2-pyrimidinyl)piperazine * 1-(4-(2-Pyrimidyl)-1-piperazinyl)-1,3-butanedione *** 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 : 1500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ARPMAS Archiv der Pharmazie (Weinheim, Germany) (VCH Pub., Inc., 303 NW 12th Ave., Deerfield Beach, FL 33441) V.51-261, 1835-1923; V.305- 1972- Volume(issue)/page/year: 328,187,1995 *** END OF RECORD ***