*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XZ3018335
CHEMICAL NAME           : 1,2,4-Triazin-3(2H)-one,
                          5-(2-chlorophenyl)-6-(4-(dimethylamino)phenyl)-2-meth
                          yl-
CAS REGISTRY NUMBER     : 68289-16-7
LAST UPDATED            : 199712
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C18-H17-Cl-N4-O
MOLECULAR WEIGHT        : 340.84
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   *   5-(2-Chlorophenyl)-6-(4-(dimethylamino)phenyl)-2-methyl-1,2,4-triazin-3(
     2H)-one
   * 2-Methyl-3-oxo-5-(o-chlorophenyl)-6-(p-dimethylaminophenyl)-as-triazine
   * ST 746
 
                       *** 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           : 1 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   USXXAM United States Patent Document.  (U.S. Patent Office, Box 9,
   Washington, DC 20231)  Volume(issue)/page/year: #4188387
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 300 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   USXXAM United States Patent Document.  (U.S. Patent Office, Box 9,
   Washington, DC 20231)  Volume(issue)/page/year: #4188387
 
                            *** END OF RECORD ***