*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TJ7570000
CHEMICAL NAME           : 2-Picolinium,
                          1,1'-(p',p'-biphenylylenebis(carbonylmethyl))di-,
                          dibromide
CAS REGISTRY NUMBER     : 20275-19-8
LAST UPDATED            : 199106
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C28-H26-N2-O2.2Br
MOLECULAR WEIGHT        : 582.38
WISWESSER LINE NOTATION : T6KJ B1 A1VR DR DV1- AT6KJ B1 &Q 2 &E 2
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 1,1'-(4,4'-Biphenylenebis(2-oxoethylene))bis(2-methylpyridinium)  
   dibromide
   * 2-Picolinium, 1,1'-(4,4'-biphenylylenebis(2-oxoethylene))di-, dibromide
   * Pyridinium, 1,1'-(4,4'-biphenylenebis(2-oxoethylene))bis(2-methyl-,  
   dibromide
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1500 ug/kg
TOXIC EFFECTS :
   Gastrointestinal - changes in structure or function of salivary glands
   Lungs, Thorax, or Respiration - other changes
REFERENCE :
   JAPMA8 Journal of the American Pharmaceutical Association, Scientific
   Edition.  (Washington, DC) V.29-49, 1940-60.  For publisher information, see
   JPMSAE.  Volume(issue)/page/year: 43,79,1954
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 2900 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   27,666,1974
 
                            *** END OF RECORD ***