*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CQ4010500 CHEMICAL NAME : Barbituric acid, 5-(4-(dimethylamino)-2-butynyl)-5-ethyl- CAS REGISTRY NUMBER : 1146-09-4 BEILSTEIN REFERENCE NO. : 0922038 REFERENCE : 5-25-16-00119 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H17-N3-O3 MOLECULAR WEIGHT : 251.32 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 5-(4-(Dimethylamino)-2-butynyl)-5-ethylbarbituric acid * 5-Ethyl-5-(4-dimethylamino-2-butynyl)barbituric acid * 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-(4-(dimethylamino)-2-butynyl)-5-ethyl- *** 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 : 1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : APSXAS Acta Pharmaceutica Suecica. (Apotekarsocieteten-Farmacevtiska Foereningen, Box 1136, S-111, 81 Stockholm, Sweden) V.1- 1964- Volume(issue)/page/year: 1,91,1964 *** END OF RECORD ***