*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CQ4079000 CHEMICAL NAME : Barbituric acid, 1,3-dimethyl-5-ethyl-5-phenyl- CAS REGISTRY NUMBER : 730-66-5 BEILSTEIN REFERENCE NO. : 0268343 REFERENCE : 5-24-09-00297 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H16-N2-O3 MOLECULAR WEIGHT : 260.32 WISWESSER LINE NOTATION : T6VNVNV FHJ B1 D1 F2 FR COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1,3-Dimethyl-5-ethyl-5-phenylbarbituric acid * Dimethylphenobarbital * N,N'-Dimethylphenobarbital * 1,3-Dimethylphenobarbital * 1,3-Dimethylphenobarbitone * 2,4,6(1H,3H,5H)-Pyrimidinetrione, 1,3-dimethyl-5-ethyl-5-phenyl- *** 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 : >250 mg/kg TOXIC EFFECTS : Behavioral - anticonvulsant Behavioral - sleep REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 16,1378,1973 *** END OF RECORD ***