*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TW3666160
CHEMICAL NAME           : L-Proline, 1-((4-fluorophenyl)methyl)-5-oxo-,
                          (2,2-dimethyl-1,3-dioxolan-4-yl)methyl ester
CAS REGISTRY NUMBER     : 59749-40-5
LAST UPDATED            : 199512
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C18-H22-F-N-O5
MOLECULAR WEIGHT        : 351.41
SYNONYMS/TRADE NAMES :
   * 1-((4-Fluorophenyl)methyl)-5-oxo-L-proline  
   (2,2-dimethyl-1,3-dioxolan-4-yl)methyl ester
   * N-(p-Fluorobenzyl)pyroglutamate de (dimethyl-2,2  
   dioxolanne-1,3-yl-4)-methyle
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >1200 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FRXXBL French Demande Patent Document.  (U.S. Patent and Trademark Office,
   Foreign Patents, Washington, DC 20231)  Volume(issue)/page/year: #2273533
 
                            *** END OF RECORD ***