*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UQ6392743
CHEMICAL NAME           : 1H-Pyrazole-3-carboxylic acid,
                          1-(3-chlorophenyl)-4-methoxy-5-(phenylazo)-, ethyl
                          ester
CAS REGISTRY NUMBER     : 172701-50-7
LAST UPDATED            : 199703
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C19-H17-Cl-N4-O3
MOLECULAR WEIGHT        : 384.85
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Ethyl  
   1-(3-chlorophenyl)-4-methoxy-5-(phenylazo)-1H-pyrazole-3-carboxylate
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 175 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 45,1074,1995
 
                            *** END OF RECORD ***