*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UQ0333550
CHEMICAL NAME           : 7H-Pyrano(2,3-g)-1,4-benzodioxin-7-one,
                          2,3-dihydro-9-methyl-
CAS REGISTRY NUMBER     : 30211-36-0
BEILSTEIN REFERENCE NO. : 1248757
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C12-H10-O4
MOLECULAR WEIGHT        : 218.22
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2,3-Dihydro-9-methyl-7H-pyrano(2,3-g)-1,4-benzodioxin-7-one
   * 6,7-(Ethylenedioxy)-4-methylbenzopyran-2-one
 
                       *** 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           : 2700 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PCJOAU Pharmaceutical Chemistry Journal (English Translation).  Translation
   of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013)  No.1-
   1967-  Volume(issue)/page/year: 27,766,1993
 
                            *** END OF RECORD ***