*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DE1812000 CHEMICAL NAME : 2-Benzimidazolinone, 6-chloro-1-(2-pyridyl)- CAS REGISTRY NUMBER : 89659-90-5 BEILSTEIN REFERENCE NO. : 5044343 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H8-Cl-N3-O MOLECULAR WEIGHT : 245.68 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 2H-Benzimidazol-2-one, 1,3-dihydro-6-chloro-1-(2-pyridinyl)- * 6-Chloro-1-(2-pyridyl)-2-benzimidazolinone * 3-(2-Pyridyl)-6-chlorobenzimidazolin-2-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 : 250 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 18,495,1983 *** END OF RECORD ***