*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UV5285000 CHEMICAL NAME : 2-Pyrimidinamine, 4-chloro-N-(4-methoxyphenyl)-6-(4-methyl-1-piperaziny l)-5-(methylthio)- CAS REGISTRY NUMBER : 59717-68-9 LAST UPDATED : 199806 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C17-H22-Cl-N5-O-S COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 4-Chloro-N-(4-methoxyphenyl)-6-(4-methyl-1-piperazinyl)-5-(methylthio)-2 -pyrimidinamine * 4'-Methoxy-2-phenylamino-4-methylpiperazino-6-chloro-5-methylthiopyrimid ine *** 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 : 495 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4166852 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 83 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4166852 *** END OF RECORD ***