*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : US2162000
CHEMICAL NAME           : Pyridine, 2-(4-aminopyrazol-1-yl)-
CAS REGISTRY NUMBER     : 28465-95-4
BEILSTEIN REFERENCE NO. : 0608489
REFERENCE               : 5-25-09-00434 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C8-H8-N4
MOLECULAR WEIGHT        : 160.20
WISWESSER LINE NOTATION : T6NJ B- AT5NNJ DZ
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2-(4-Aminopyrazol-1-yl)pyridine
   * 4-Amino-1-(2-pyridyl)pyrazole
   * Pyrazole, 4-amino-1-(2-pyridyl)-
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia,
   Italy)  V.8-43 1953-88 For publisher information, see FRMCE8
   Volume(issue)/page/year: 25,592,1970
 
                            *** END OF RECORD ***