*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UO8978000 CHEMICAL NAME : 9H-Purine, 8-(methylthio)- CAS REGISTRY NUMBER : 33426-53-8 LAST UPDATED : 197901 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C6-H6-N4-S MOLECULAR WEIGHT : 166.22 WISWESSER LINE NOTATION : T56 BM DN FN HNJ CS1 SYNONYMS/TRADE NAMES : * 8-(Methylthio)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 : 100 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#02422 *** END OF RECORD ***