*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : NJ5831025
CHEMICAL NAME           : 2H-Imidazo(4,5-b)pyridin-2-one, 1,3-dihydro-,
                          monosodium salt
CAS REGISTRY NUMBER     : 85930-14-9
LAST UPDATED            : 199403
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C6-H5-N3-O.Na
MOLECULAR WEIGHT        : 158.13
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 1,3-Dihydro-2H-imidazo(4,5-b)pyridin-2-one monosodium salt
   * 2-Oxoimidazo(4,5-b)pyridine sodium salt
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 450 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PJPPAA Polish Journal of Pharmacology and Pharmacy.  (ARS Polona, POB 1001,
   00-068 Warsaw 1, Poland) V.25-    1973-  Volume(issue)/page/year:
   34,229,1982
 
                            *** END OF RECORD ***