*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : LU3700000
CHEMICAL NAME           : 2(3H)-Furanone, dihydro-5-(2-propynyloxymethyl)-
CAS REGISTRY NUMBER     : 27850-25-5
BEILSTEIN REFERENCE NO. : 1636770
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C8-H10-O3
MOLECULAR WEIGHT        : 154.18
WISWESSER LINE NOTATION : T5OVTJ E1O2UU1
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * gamma-Butyrolactone, 4-(2-propynyloxymethyl)-
   * Dihydro-5-(2-propynyloxymethyl)-2(3H)-furanone
   * Propargyloxymethyl-4 gamma-butyrolactone
 
                       *** 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 :
   CHTPBA Chimica Therapeutica.  (Paris, France)  V.1-8, 1965-73.  For
   publisher information, see EJMCA5.  Volume(issue)/page/year: 5,403,1970
 
                            *** END OF RECORD ***