*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CU7030000 CHEMICAL NAME : Benzaldehyde, p-methoxy-, (1,3-dimethyl-8-xanthinyl)hydrazone CAS REGISTRY NUMBER : 73664-59-2 LAST UPDATED : 197901 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H16-N6-O3 MOLECULAR WEIGHT : 328.37 WISWESSER LINE NOTATION : T56 BM DN FNVNVJ CMNU1R DO1& F1 H1 SYNONYMS/TRADE NAMES : * p-Methoxybenzaldehyde (1,3-dimethyl-8-xanthinyl)hydrazone * 8-(2-(p-Methoxybenzylidene)hydrazino)theophylline * Theophylline, 8-(2-(p-methoxybenzylidene)hydrazino)- *** 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#04400 *** END OF RECORD ***