*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TM2758000
CHEMICAL NAME           : Piperazine,
                          1-(2-propynyl)-4-(6,7,8,9-tetrahydro-5H-benzocyclohep
                          ten-2-yl)-, (Z)-2- butenedioate (1:1)
CAS REGISTRY NUMBER     : 51490-27-8
LAST UPDATED            : 198703
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C18-H24-N2.C4-H4-O4
MOLECULAR WEIGHT        : 384.52
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2-(4-Propargylpiperazino)-6,7,8,9-tetrahydro-5H-benzocycloheptene maleate
   * 1-(2-Propynyl)-4-(6,7,8,9-tetrahydro-5H-benzocyclohepten-2-yl)piperazine  
   maleate
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 2 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CCCCAK Collection of Czechoslovak Chemical Communications.  (Academic Press
   Inc. Ltd., 24-28 Oval Rd., London NW1 7DX, UK)  V.1-    1929-
   Volume(issue)/page/year: 38,2989,1973
 
                            *** END OF RECORD ***