*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UV8310000
CHEMICAL NAME           : Pyrimidine,
                          2-(4-((2,3-dihydro-1,4-benzodioxin-2-yl)methyl)-1-pip
                          erazinyl)-, dihydrochloride
CAS REGISTRY NUMBER     : 53073-97-5
LAST UPDATED            : 199712
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C17-H20-N4-O2.2Cl-H
MOLECULAR WEIGHT        : 385.33
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 1-(2-(1,4-Benzodioxanyl)methyl)-4-(2-pyrimidinyl)piperazine  
   dihydrochloride
   * CRL 1767
   * 2-(4-((2,3-Dihydro-1,4-benzodioxin-2-yl)methyl)-1-piperazinyl)pyrimidine  
   dihydrochloride
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 145 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: #3959283
 
                            *** END OF RECORD ***