*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CQ2333700 CHEMICAL NAME : Barbituric acid, 5-butyl-5-(3-methyl-2-butenyl)- CAS REGISTRY NUMBER : 67050-46-8 BEILSTEIN REFERENCE NO. : 0233081 REFERENCE : 4-24-00-02027 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H20-N2-O3 MOLECULAR WEIGHT : 252.35 WISWESSER LINE NOTATION : T6VMVMV FHJ F4 F2UY1&1 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 5-Butyl-5-(3-methyl-2-butenyl)barbituric acid *** 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 : 250 mg/kg TOXIC EFFECTS : Behavioral - sleep REFERENCE : APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1943- Volume(issue)/page/year: 9,283,1951 *** END OF RECORD ***