*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : BR0200000 CHEMICAL NAME : Ammonium, (5-hydroxy-3-biphenylyl)trimethyl-, bromide CAS REGISTRY NUMBER : 67011-24-9 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C10-H16-N-O2.Br MOLECULAR WEIGHT : 262.18 WISWESSER LINE NOTATION : QR CR& EK1&1&1 &E COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * (5-Hydroxy-3-biphenylyl)trimethylammonium bromide * Ro 2-4279 *** 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 : 4 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : MECHAN Medicinal Chemistry, A Series of Reviews. (New York, NY) V.1-6, 1951-63. Discontinued. Volume(issue)/page/year: 3,326,1956 *** END OF RECORD ***