*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DI4368200
CHEMICAL NAME           : Benzonitrile,
                          4-(6-ethoxy-1,2,4-triazolo(3,4-a)phthalazin-3-yl)-
CAS REGISTRY NUMBER     : 87540-44-1
LAST UPDATED            : 198909
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C18-H13-N5-O
MOLECULAR WEIGHT        : 315.36
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 4-(6-Ethoxy-1,2,4-triazolo(3,4-a)phthalazin-3-yl)benzonitrile
 
                       *** 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           : 60 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia,
   Italy)  V.8-43 1953-88 For publisher information, see FRMCE8
   Volume(issue)/page/year: 43,189,1988
 
                            *** END OF RECORD ***