*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : GU4044000
CHEMICAL NAME           : 2,4,6-Cycloheptatrien-1-one, 2,5-dihydroxy-
CAS REGISTRY NUMBER     : 15852-34-3
BEILSTEIN REFERENCE NO. : 2041799
REFERENCE               : 4-08-00-01745 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C7-H6-O3
MOLECULAR WEIGHT        : 138.13
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2,5-Dihydroxy-2,4,6-cycloheptatrien-1-one
   * 5-Hydroxytropolone
 
                       *** 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           : 221 mg/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
   Behavioral - analgesia
   Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
   YKKZAJ Yakugaku Zasshi.  Journal of Pharmacy.  (Nippon Yakugakkai, 2-12-15
   Shibuya, Shibuya-ku, Tokyo 150, Japan)  No.1-    1881-
   Volume(issue)/page/year: 91,550,1971
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 376 mg/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
   Behavioral - analgesia
   Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
   YKKZAJ Yakugaku Zasshi.  Journal of Pharmacy.  (Nippon Yakugakkai, 2-12-15
   Shibuya, Shibuya-ku, Tokyo 150, Japan)  No.1-    1881-
   Volume(issue)/page/year: 91,550,1971
 
                            *** END OF RECORD ***