*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : RO0671000 CHEMICAL NAME : 1,3,4-Oxadiazole, 2,5-bis(o-aminophenyl)- CAS REGISTRY NUMBER : 19542-04-2 BEILSTEIN REFERENCE NO. : 0618626 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H12-N4-O MOLECULAR WEIGHT : 252.30 WISWESSER LINE NOTATION : T5NN DOJ CR BZ& ER BZ COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Benzenamine, 2,2'-(1,3,4-oxadiazole-2,5-diyl)bis- * 2,5-Bis(o-aminophenyl)-1,3,4-oxadiazole *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1260 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 39,858,1984 *** END OF RECORD ***