*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UY5868000
CHEMICAL NAME           : 2-Pyrrolidinone, 1-methyl-5-(4-phenyl-1-piperazinyl)-
CAS REGISTRY NUMBER     : 91703-31-0
LAST UPDATED            : 199803
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C15-H21-N3-O
MOLECULAR WEIGHT        : 259.39
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 1-Methyl-5-(4-phenyl-1-piperazinyl)-2-pyrrolidinone
   * 1-Methyl-5-(4-phenylpiperazin-1-yl)pyrrolidin-2-one monohydrate
 
                       *** 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           : 100 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   USXXAM United States Patent Document.  (U.S. Patent Office, Box 9,
   Washington, DC 20231)  Volume(issue)/page/year: #4547504
 
                            *** END OF RECORD ***