*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : YS4726010 CHEMICAL NAME : Urea, (2-(5-chlorobenzo(b)thien-2-yl)ethyl)- CAS REGISTRY NUMBER : 23799-95-3 LAST UPDATED : 199506 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H11-Cl-N2-O-S MOLECULAR WEIGHT : 254.75 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * (2-(5-Chlorobenzo(b)thien-2-yl)ethyl)urea *** 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 : >512 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JSOOAX Journal of the Chemical Society, Section C: Organic. (London, UK) No.1-24, 1966-71. For publisher information, see JCPRB4. Volume(issue)/page/year: (12),1612,1969 *** END OF RECORD ***