*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XH3980000 CHEMICAL NAME : Theophylline, 8-(2-aminoethyl)thio-6-thio- CAS REGISTRY NUMBER : 6559-88-2 BEILSTEIN REFERENCE NO. : 1136194 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H13-N5-O-S2 MOLECULAR WEIGHT : 271.39 WISWESSER LINE NOTATION : T56 BM DN FNVNYJ CS2Z F1 H1 IUS SYNONYMS/TRADE NAMES : * 6-Thio-8-(2'-aminoethyl)thiotheophylline * Uric acid, 8-(2-aminoethyl)thio-1,3-dimethyl-6-thio- *** 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#04461 *** END OF RECORD ***