*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UV6260550 CHEMICAL NAME : 2-Pyrimidinamine, 4-(2-ethoxyethyl)-N-methyl-6-(4-methyl-1-piperazinyl) -5-(methylthio)-, monohydrochloride CAS REGISTRY NUMBER : 55477-43-5 LAST UPDATED : 199806 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H27-N5-O2-S.Cl-H COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 2-Methylamino-4-N-methylpiperazino-5-methylthio-6-beta-ethoxyethoxy-pyri midine hydrochloride *** 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 : 265 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 ***