*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UK5121000 CHEMICAL NAME : 2-Propyn-1-one, 1-(5-bromo-2-thienyl)-3-phenyl- CAS REGISTRY NUMBER : 21985-06-8 BEILSTEIN REFERENCE NO. : 1573559 REFERENCE : 5-17-10-00428 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H7-Br-O-S MOLECULAR WEIGHT : 291.17 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1-(5-Bromo-2-thienyl)-3-phenyl-2-propyn-1-one *** 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 : >1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 15,103,1981 *** END OF RECORD ***