*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XM8300500
CHEMICAL NAME           : 2-Thiophenecarboxamide,
                          N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol
                          -4-yl)-
CAS REGISTRY NUMBER     : 26690-91-5
BEILSTEIN REFERENCE NO. : 0930043
LAST UPDATED            : 199706
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C16-H15-N3-O2-S
MOLECULAR WEIGHT        : 313.40
SYNONYMS/TRADE NAMES :
   * 1'Amino-4-antipyrine avec 1'acide thiophene-carboxylique-2
   *   N-(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)-2-thiophenec
     arboxamide
   * 2-Thiophenecarboxamide, N-antipyrinyl-
   * 4-(2-Thiophenecarboxamido)antipyrine
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >530 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CHTPBA Chimica Therapeutica.  (Paris, France)  V.1-8, 1965-73.  For
   publisher information, see EJMCA5.  Volume(issue)/page/year: 5,138,1970
 
                            *** END OF RECORD ***