*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : BP8211020 CHEMICAL NAME : Ammonium, (2-((3,4-dihydro-7-chloro-4-oxo-3-phenyl-2-quinazolin yl)thio)ethyl)trimeth yl-, iodide CAS REGISTRY NUMBER : 15589-20-5 LAST UPDATED : 198208 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C19-H21-Cl-N3-O-S.I MOLECULAR WEIGHT : 501.84 WISWESSER LINE NOTATION : T66 BVN ENJ CR& DS2K1&1&1 HG &I COMPOUND DESCRIPTOR : Drug *** 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 : 120 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : BCFAAI Bollettino Chimico Farmaceutico. (Societa Editoriale Farmaceutica, Via Ausonio 12, 20123 Milan, Italy) V.33- 1894- Volume(issue)/page/year: 106,595,1967 *** END OF RECORD ***