*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XF7472200 CHEMICAL NAME : 1H-Tetrazole, 5-(1H-imidazol-2-ylmethyl)- CAS REGISTRY NUMBER : 63927-84-4 BEILSTEIN REFERENCE NO. : 0518116 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C5-H6-N6 MOLECULAR WEIGHT : 150.17 WISWESSER LINE NOTATION : T5MNNNJ E1- BT5M CNJ COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 5-(1H-Imidazol-2-ylmethyl)-1H-tetrazole *** 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 : 850 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : INDRBA Indian Drugs. (Indian Drugs Manufacturers' Assoc., 102B, Poonam Chambers, Dr. A. B. Rd., Worli, Bombay 400 018, India) V.1- 1963- Volume(issue)/page/year: 17,96,1980 *** END OF RECORD ***