*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : LU5165000
CHEMICAL NAME           : 2(5H)-Furanone, 5-phenyl-
CAS REGISTRY NUMBER     : 53138-45-7
LAST UPDATED            : 198509
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C10-H8-O2
MOLECULAR WEIGHT        : 160.18
WISWESSER LINE NOTATION : T5OV EHJ ER
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Crotonic acid, 4-hydroxy-4-phenyl-, gamma-lactone
   * 5-Phenyl-2(5H)-furanone
   * 5-Phenyl-4-hydroxybutenolid-(1,4)
 
                       *** 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           : 2625 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - muscle contraction or spasticity
REFERENCE :
   AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans
   Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium)  V.4-   
   1898-  Volume(issue)/page/year: 128,126,1960
 
                            *** END OF RECORD ***