*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UO7515000 CHEMICAL NAME : 9H-Purine, 9-butyl-6-(methylthio)- CAS REGISTRY NUMBER : 15923-48-5 BEILSTEIN REFERENCE NO. : 2978802 REFERENCE : 5-26-12-00411 (Beilstein Handbook Reference) LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C10-H14-N4-S MOLECULAR WEIGHT : 222.34 WISWESSER LINE NOTATION : T56 BN DN FN HNJ D4 IS1 SYNONYMS/TRADE NAMES : * 9-Butyl-6-(methylthio)-9H-purine *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 180 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01562 *** END OF RECORD ***