*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TL3555000
CHEMICAL NAME           : 1,4-Piperazinedicarboxylic acid, 2-methyl-, diethyl
                          ester
CAS REGISTRY NUMBER     : 63981-45-3
BEILSTEIN REFERENCE NO. : 0231581
REFERENCE               : 4-23-00-00400 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C11-H20-N2-O4
MOLECULAR WEIGHT        : 244.33
WISWESSER LINE NOTATION : T6N DNTJ AVO2 B1 DVO2
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 1,4-Dicarbethoxy-2-methylpiperazine
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 375 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CLDND* Compilation of LD50 Values of New Drugs.  (J.R. MacDougal, Dept. of
   National Health and Welfare, Food and Drug Divisions, 35 John St., Ottawa,
   Ont., Canada)
 
                            *** END OF RECORD ***