*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UR0746000
CHEMICAL NAME           : 2H-Pyrazolo(3,4-d)pyrimidine, 3-chloro-2-phenyl-,
                          5-oxide
CAS REGISTRY NUMBER     : 62208-80-4
BEILSTEIN REFERENCE NO. : 1122928
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C11-H7-Cl-N4-O
MOLECULAR WEIGHT        : 246.67
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 3-Chloro-2-phenyl-2H-pyrazolo(3,4-d)pyrimidine 5-oxide
 
                       *** 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           : 1 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   IJSBDB Indian Journal of Chemistry, Section B: Organic Chemistry, Including
   Medicinal Chemistry. (Publications & Information Directorate, Council of
   Scientific and Industrial Research (CSIR), Hillside Rd., New Delhi 110 012,
   India)  V.14B-    1976-  Volume(issue)/page/year: 17,491,1979
 
                            *** END OF RECORD ***