*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : LL6570000 CHEMICAL NAME : 9H-Fluorene-9-carboxylic acid, 9-hydroxy-, 2-(4-morpholinyl)ethyl ester, hydrochloride CAS REGISTRY NUMBER : 42576-40-9 LAST UPDATED : 199406 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H21-N-O4.Cl-H MOLECULAR WEIGHT : 375.88 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 2-(4-Morpholinyl)ethyl 9-hydroxy-9H-fluorene-9-carboxylate hydrochloride *** 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 : 720 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PJPPAA Polish Journal of Pharmacology and Pharmacy. (ARS Polona, POB 1001, 00-068 Warsaw 1, Poland) V.25- 1973- Volume(issue)/page/year: 25,221,1973 *** END OF RECORD ***