*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UA2458265
CHEMICAL NAME           : Propanoic acid,
                          3-(2-(6-chloro-3-pyridazinyl)hydrazino)-, ethyl ester
CAS REGISTRY NUMBER     : 90932-01-7
BEILSTEIN REFERENCE NO. : 5560027
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C9-H13-Cl-N4-O2
MOLECULAR WEIGHT        : 244.71
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * N(sup 1)-(6-Chloro-3-pyridazinyl)-N(sup  
   2)-(2-ethoxycarbonyl)-ethylhydrazine
   * Ethyl 3-(2-(6-chloro-3-pyridazinyl)hydrazino)propanoate
 
                       *** 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           : >200 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique.
   (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France)
   V.9-    1974-  Volume(issue)/page/year: 19,111,1984
 
                            *** END OF RECORD ***