*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UF2032500 CHEMICAL NAME : Propionic acid, 2,2-diphenyl-, 2-(diethylamino)ethyl ester CAS REGISTRY NUMBER : 3563-01-7 BEILSTEIN REFERENCE NO. : 2509326 REFERENCE : 4-09-00-02535 (Beilstein Handbook Reference) LAST UPDATED : 199707 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C21-H27-N-O2 MOLECULAR WEIGHT : 325.49 WISWESSER LINE NOTATION : 2N2&2OVX1&R&R COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Aprofen * Aprophen * Benzeneacetic acid, alpha-methyl-alpha-phenyl-, 2-(diethylamino)ethyl ester * 2-Diethylaminoethyl 2,2-diphenylpropionate * alpha,alpha-Diphenylpropionic acid beta-diethylaminoethyl ester * alpha,alpha-Diphenylpropionic acid 2-diethylaminoethyl ester * 2,2-Diphenylpropionic acid 2-diethylaminoethyl ester * alpha-Methyl-alpha-phenylbenzeneacetic acid 2-(diethylamino)ethyl ester *** 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 : 125 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 4,7,1970 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 370 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 31,53,1968 *** END OF RECORD ***