*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XZ5355000
CHEMICAL NAME           : 1H-1,2,4-Triazole-3-thiol, 5-(4-pyridyl)-
CAS REGISTRY NUMBER     : 1477-24-3
LAST UPDATED            : 199707
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C7-H6-N4-S
MOLECULAR WEIGHT        : 178.23
WISWESSER LINE NOTATION : T6NJ D- ET5MN DNJ CSH
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Pyridine, 4-(3-mercapto-1H-1,2,4-triazol-5-yl)-
   * 5-(4-Pyridyl)-1H-1,2,4-triazole-3-thiol
   * 3H-1,2,4-Triazole-3-thione, 1,2-dihydro-5-(4-pyridinyl)-
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD05 - Lethal Dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 156 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JMCMAR Journal of Medicinal Chemistry.  (American Chemical Soc.,
   Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC
   20037)  V.6-    1963-  Volume(issue)/page/year: 9,42,1966
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CPBTAL Chemical and Pharmaceutical Bulletin.  (Japan Pub. Trading Co., USA,
   1255 Howard St., San Francisco, CA 94103)  V.6-    1958-
   Volume(issue)/page/year: 38,2595,1990
 
                            *** END OF RECORD ***