*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DF6423960
CHEMICAL NAME           : 5-Benzofuranacetic acid, 2,3-dihydro-2-ethyl-
CAS REGISTRY NUMBER     : 56983-13-2
BEILSTEIN REFERENCE NO. : 1375893
REFERENCE               : 5-18-06-00404 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C12-H14-O3
MOLECULAR WEIGHT        : 206.26
WISWESSER LINE NOTATION : T56 BOT&J C2 G1VQ
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2-Ethyl-2,3-dihydrobenzofuran-5-acetic acid
   * Furofenac
   * Sas-650
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1295 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   DRFUD4 Drugs of the Future.  (J.R. Prous, S.A., Apartado de Correos 540,
   08080 Barcelona, Spain) V.1-    1975/76-  Volume(issue)/page/year:
   3,586,1978
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 3557 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   DRFUD4 Drugs of the Future.  (J.R. Prous, S.A., Apartado de Correos 540,
   08080 Barcelona, Spain) V.1-    1975/76-  Volume(issue)/page/year:
   3,586,1978
 
                            *** END OF RECORD ***