*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UX1700000
CHEMICAL NAME           : Pyrocatechol,
                          4-(2-(3,5-dimethyl-1-pyrazolyl)-4-thiazolyl)-
CAS REGISTRY NUMBER     : 75007-31-7
BEILSTEIN REFERENCE NO. : 5091251
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C14-H13-N3-O2-S
MOLECULAR WEIGHT        : 287.36
WISWESSER LINE NOTATION : T5NNJ C1 E1 A- BT5N CSJ ER CQ DQ
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 1,2-Benzenediol, 4-(2-(3,5-dimethyl-1H-pyrazol-1-yl)-4-thiazolyl)-
   * 1-(4-(3,4-Dihydroxyphenyl)thiazol-2-yl)-3,5-dimethylpyrazole
   * 4-(2-(3,5-Dimethyl-1-pyrazolyl)-4-thiazolyl)pyrocatechol
 
                       *** 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 ***