*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UQ9451000
CHEMICAL NAME           : Pyrazolin-5-one,
                          4-isopropyl-2-methyl-1-phenyl-3-((1-phenyl-2-propyl)m
                          ethylamino)methyl-
CAS REGISTRY NUMBER     : 22881-35-2
BEILSTEIN REFERENCE NO. : 5768367
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C24-H31-N3-O
MOLECULAR WEIGHT        : 377.58
WISWESSER LINE NOTATION : T5NNVJ A1 BR& DY1&1 E1N1&Y1&1R
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Antipyrine, 4-isopropyl-3-(alpha-(methyl-(1-phenyl-2-propyl)amino))-
   *   3-(N-Methyl-(alpha-methyl-beta-phenyl)-ethyl-aminomethyl)-4-isopropyl-no
     rantipyrine
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 2 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   SMWOAS Schweizerische Medizinische Wochenschrift.  (Schwabe & Co.,
   Steintorst 13, 4010 Basel, Switzerland)  V.50-    1920-
   Volume(issue)/page/year: 84,351,1954
 
                            *** END OF RECORD ***