*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : NI9456000
CHEMICAL NAME           : 2,4-Imidazolidinedione,
                          5-((2-methoxyphenyl)methylene)-
CAS REGISTRY NUMBER     : 21730-69-8
BEILSTEIN REFERENCE NO. : 0015294
REFERENCE               : 1-25-00-00502 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C11-H10-N2-O3
MOLECULAR WEIGHT        : 218.23
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Hydantoin, 5-(o-methoxybenzylidene)-
   * 5-(o-Methoxybenzylidene)hydantoin
   * 5-(2-Methoxybenzylidene)hydantoin
   * 5-(o-Methoxyphenyl)methylene hydantoin
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JJPAAZ Japanese Journal of Pharmacology.  (Japanese Pharmacological Soc.,
   c/o Dept. of Pharmacology, Faculty of Medicine, Kyoto Univ., Sakyo-ku, Kyoto
   606, Japan)  V.1-    1951-  Volume(issue)/page/year: 49,309,1989
 
                            *** END OF RECORD ***