*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XZ5478047 CHEMICAL NAME : 5H-s-Triazolo(4,3-a)(1,4)diazepine, 6,7,8,9-tetrahydro-8-methyl-3-(4-pyridinyl)- CAS REGISTRY NUMBER : 124963-18-4 LAST UPDATED : 199709 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H15-N5 MOLECULAR WEIGHT : 229.32 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 8-Metylo-3-(4-pirydylo)-6,7,8,9-tetrahydro-5H-s-triazolo(4,3-a)(1,4)diaz epiny * 6,7,8,9-Tetrahydro-8-methyl-3-(4-pyridinyl)-5H-s-triazolo(4,3-a)(1,4)dia zepine *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 2 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : APPHAX Acta Poloniae Pharmaceutica. For English translation, see APPFAR. (Ars Polona, POB 1001, 00-680 Warsaw 1, Poland) V.1- 1937- Volume(issue)/page/year: 45,512,1988 *** END OF RECORD ***