*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TH9210000
CHEMICAL NAME           : 1(2H)-Phthalazinone, 2-(2-morpholinoethyl)-4-phenyl-
CAS REGISTRY NUMBER     : 33048-50-9
BEILSTEIN REFERENCE NO. : 0930649
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C20-H21-N3-O2
MOLECULAR WEIGHT        : 335.44
WISWESSER LINE NOTATION : T66 BVNNJ ER& C2- AT6N DOTJ
SYNONYMS/TRADE NAMES :
   * AG 271
   * Morpholinoethyl-2 benzo-4,5 phenyl-6 pyridazone-3
   * 2-(2-Morpholinoethyl)-4-phenyl-1(2H)-phthalazinone
 
                       *** 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           : 675 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: 6,109,1971
 
                            *** END OF RECORD ***