*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : LL6170000 CHEMICAL NAME : Fluorene-9-carboxylic acid, 2-(diethylamino)ethyl ester CAS REGISTRY NUMBER : 4425-78-9 BEILSTEIN REFERENCE NO. : 2594285 LAST UPDATED : 199712 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C20-H23-N-O2 MOLECULAR WEIGHT : 309.44 WISWESSER LINE NOTATION : T B656 HHJ HVO2N2&2 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Aminocarbofluorene * Carbofluorene amino ester * Pavatrin * Pavatrineat *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 900 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CLDND* Compilation of LD50 Values of New Drugs. (J.R. MacDougal, Dept. of National Health and Welfare, Food and Drug Divisions, 35 John St., Ottawa, Ont., Canada) TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 360 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 91,103,1947 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 16 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CLDND* Compilation of LD50 Values of New Drugs. (J.R. MacDougal, Dept. of National Health and Welfare, Food and Drug Divisions, 35 John St., Ottawa, Ont., Canada) *** END OF RECORD ***