*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XZ1020000 CHEMICAL NAME : as-Triazine-3-thiol, 5-(2-thienyl)- CAS REGISTRY NUMBER : 98273-53-1 BEILSTEIN REFERENCE NO. : 0146267 REFERENCE : 4-27-00-09359 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C7-H5-N3-S2 MOLECULAR WEIGHT : 195.27 WISWESSER LINE NOTATION : T6NN DNJ CSH E- BT5SJ COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 5-(2-Thienyl)-as-triazine-3-thiol *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 250 mg/kg TOXIC EFFECTS : Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - convulsions or effect on seizure threshold REFERENCE : AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 95,123,1953 *** END OF RECORD ***