*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : CD2995800
CHEMICAL NAME           : Antipyrine, 4-((m-methoxybenzylidene)amino)-
CAS REGISTRY NUMBER     : 70318-54-6
BEILSTEIN REFERENCE NO. : 0692830
REFERENCE               : 5-25-14-00098 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C19-H19-N3-O2
MOLECULAR WEIGHT        : 321.41
WISWESSER LINE NOTATION : T5NNVJ A1 BR& DNU1R CO1& E1
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2,3-Dimethyl-4-(m-methoxybenzylideneamino)-1-phenyl-3-pyrazolin-5-one
   * 4-((m-Methoxybenzylidene)amino)antipyrine
   * 3-Pyrazolin-5-one, 2,3-dimethyl-4-(m-methoxybenzylideneamino)-1-phenyl-
   * 3H-Pyrazol-3-one,  
   1,2-dihydro-4-(((3-methoxyphenyl)methylene)amino)-1,5-dimethyl-2-phenyl-
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 5600 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   BCFAAI Bollettino Chimico Farmaceutico.  (Societa Editoriale Farmaceutica,
   Via Ausonio 12, 20123 Milan, Italy)  V.33-    1894- Volume(issue)/page/year:
   117,638,1978
 
                            *** END OF RECORD ***