*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UX2080000
CHEMICAL NAME           : Pyrocatechol,
                          4-(2-(3-methyl-5-(1,1,2,2-tetrafluoroethyl)-1-pyrazol
                          yl)-4-thiazolyl)-
CAS REGISTRY NUMBER     : 75013-45-5
BEILSTEIN REFERENCE NO. : 5149287
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C15-H11-F4-N3-O2-S
MOLECULAR WEIGHT        : 373.35
WISWESSER LINE NOTATION : T5NNJ C1 EXFFYFF A- BT5N CSJ ER CQ DQ
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 1,2-Benzenediol,  
   4-(2-(3-methyl-5-(1,1,2,2-tetrafluoroethyl)-1H-pyrazol-1-yl)-4-thiazolyl  
   )-
   *   1-(4-(3,4-Dihydroxyphenyl)thiazol-2-yl)-3-methyl-5-tetrafluoroethylpyraz
     ole
   *   4-(2-(3-Methyl-5-(1,1,2,2-tetrafluoroethyl)-1-pyrazolyl)-4-thiazolyl)pyr
     ocatechol
 
                       *** 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           : 250 mg/kg
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - other changes
   Nutritional and Gross Metabolic - body temperature decrease
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: 14,383,1980
 
                            *** END OF RECORD ***