*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DE0379000
CHEMICAL NAME           : 1H-Benzimidazole,
                          1,1'-(1,4-piperazinediylbis(methylene))bis-
CAS REGISTRY NUMBER     : 56720-08-2
BEILSTEIN REFERENCE NO. : 0964929
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C20-H22-N6
MOLECULAR WEIGHT        : 346.48
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 1,1'-(1,4-Piperazinediylbis(methylene))bis-1H-benzimidazole
 
                       *** 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           : 250 mg/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: 18,379,1979
 
                            *** END OF RECORD ***