*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : SZ0190000 CHEMICAL NAME : Phosphine oxide, diphenyl(alpha-((2-dimethylamino)ethyl)benzyl)- CAS REGISTRY NUMBER : 51713-13-4 BEILSTEIN REFERENCE NO. : 2889812 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C23-H26-N-O-P MOLECULAR WEIGHT : 363.47 WISWESSER LINE NOTATION : OPR&R&YR&2N1&1 SYNONYMS/TRADE NAMES : * 1-(1-Phenyl-3-dimethylaminopropyl)diphenylphosphine oxide *** 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 : 228 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 17,120,1974 *** END OF RECORD ***