*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UU3972000
CHEMICAL NAME           : Pyridinium,
                          1-(5,6-dimethyl-2-benzimidazolyl)-2,4,6-triphenyl-,
                          tetrafluoroborate(1-)
CAS REGISTRY NUMBER     : 105958-35-8
LAST UPDATED            : 199712
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C32-H25-N3.B-F4
MOLECULAR WEIGHT        : 538.41
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 1-(5,6-Dimethyl-2-benzimidazolyl)-2,4,6-triphenylpyridinium  
   tetrafluoroborate(1-)
 
                       *** 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           : >6400 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique.
   (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France)
   V.9-    1974-  Volume(issue)/page/year: 25,309,1990
 
                            *** END OF RECORD ***