*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UP6970000
CHEMICAL NAME           : 4H-Pyran-2-carboxylic acid,
                          3,5-dibromo-6-(4-methylphenyl)-4-oxo-, methyl ester
CAS REGISTRY NUMBER     : 139266-56-1
BEILSTEIN REFERENCE NO. : 5443539
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C14-H10-Br2-O4
MOLECULAR WEIGHT        : 402.06
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Methyl 3,5-dibromo-6-(4-methylphenyl)-4-oxo-4H-pyran-2-carboxylate
 
                       *** 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           : >600 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PCJOAU Pharmaceutical Chemistry Journal (English Translation).  Translation
   of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013)  No.1-
   1967-  Volume(issue)/page/year: 25,891,1991
 
                            *** END OF RECORD ***