*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : RQ5760000 CHEMICAL NAME : 2-Oxazolin-4-one, 5-(p-chlorophenyl)-2-(2-propynylamino)- CAS REGISTRY NUMBER : 32962-47-3 BEILSTEIN REFERENCE NO. : 0991503 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H9-Cl-N2-O2 MOLECULAR WEIGHT : 248.68 WISWESSER LINE NOTATION : T5NV DO CHJ CR DG& EM2UU1 SYNONYMS/TRADE NAMES : * 5-(p-Chlorophenyl)-2-(2-propynylamino)-2-oxazolin-4-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 : 400 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value 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: 15,1252,1972 *** END OF RECORD ***