*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UV7063000
CHEMICAL NAME           : Pyrimidine, 4-(1,4'-bipyridin-1'-yl)-2,6-diamino-,
                          1-oxide, dihydrochloride, hemihydrate
CAS REGISTRY NUMBER     : 83540-15-2
LAST UPDATED            : 199712
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C14-H24-N6-O.2Cl-H.1/2H2-O
MOLECULAR WEIGHT        : 374.31
WISWESSER LINE NOTATION : T6N CNJ AO BZ FZ D- AT6NTJ D- AT6NTJ &GH 2
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 4-(1,4'-Bipyridin-1'-yl)-2,6-diaminopyrimidine 1-oxide dihydrochloride  
   hemihydrate
   * 2,4-Pyrimidinediamine, 6-(1,4'-bipiperidin)-1'-yl-, 3-oxide,  
   dihydrochloride, hemihydrate
 
                       *** 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           : >500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   BCFAAI Bollettino Chimico Farmaceutico.  (Societa Editoriale Farmaceutica,
   Via Ausonio 12, 20123 Milan, Italy)  V.33-    1894- Volume(issue)/page/year:
   121,16,1982
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 195 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   BCFAAI Bollettino Chimico Farmaceutico.  (Societa Editoriale Farmaceutica,
   Via Ausonio 12, 20123 Milan, Italy)  V.33-    1894- Volume(issue)/page/year:
   121,16,1982
 
                            *** END OF RECORD ***