*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XZ5483495
CHEMICAL NAME           : 1,2,4-Triazolo(3,4-a)phthalazin-6(5H)-one,
                          3-(4-methoxyphenyl)-
CAS REGISTRY NUMBER     : 87540-94-1
LAST UPDATED            : 198909
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C16-H12-N4-O2
MOLECULAR WEIGHT        : 292.32
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 3-(4-Methoxyphenyl)-1,2,4-triazolo(3,4-a)phthalazin-6-ol
 
                       *** 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           : 200 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 ***