*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : SZ0290000 CHEMICAL NAME : Phosphine oxide, diphenyl((alpha-(2-pyrrolidinyl)ethyl)benzyl)- CAS REGISTRY NUMBER : 51713-15-6 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C25-H28-N-O-P MOLECULAR WEIGHT : 389.51 WISWESSER LINE NOTATION : T5MTJ B2YR&PO&R&R SYNONYMS/TRADE NAMES : * 1-(1-Phenyl-3-pyrrolidinylpropyl)diphenylphosphine oxide * Phosphine oxide, diphenyl((1-phenyl-3-pyrrolidinyl)propyl)- *** 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 : 167 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 ***