*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DJ2521000
CHEMICAL NAME           : 2H-1-Benzopyran-3,6-dicarboxylic acid, 2-oxo-,
                          diethyl ester
CAS REGISTRY NUMBER     : 6468-67-3
BEILSTEIN REFERENCE NO. : 1294615
REFERENCE               : 5-18-08-00673 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C15-H14-O6
MOLECULAR WEIGHT        : 290.29
WISWESSER LINE NOTATION : T66 BOVJ DVO2 HVO2
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 3,5-Dicarbethoxycoumarin
   * 2-Oxo-2H-1-benzopyran-3,6-dicarboxylic acid diethyl ester
   * SC-357
 
                       *** 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           : 1300 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 15,910,1965
 
                            *** END OF RECORD ***