*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UQ8158000
CHEMICAL NAME           : 3,5-Pyrazolidinedione, 4-(2-benzoylethyl)-1-phenyl-
CAS REGISTRY NUMBER     : 25809-73-8
BEILSTEIN REFERENCE NO. : 0561385
REFERENCE               : 5-24-09-00311 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C18-H16-N2-O3
MOLECULAR WEIGHT        : 308.36
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 4-(2-Benzoylethyl)-1-phenyl-3,5-pyrazolidinedione
   * 1-Fenyl-3,5-dioxo-4-(3-fenyl-3-oxopropyl)pyrazolidin
 
                       *** 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           : 2500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CKFRAY Ceskoslovenska Farmacie.  (PNS-Ustredni Expedice a Dovoz Tisku,
   Kafkova 19, 160 00 Prague 6, Czechoslovakia)  V.1-    1952-
   Volume(issue)/page/year: 18,346,1969
 
                            *** END OF RECORD ***