*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DJ2245000 CHEMICAL NAME : 2H-1-Benzopyran-3-carboxaldehyde, 8-methoxy- CAS REGISTRY NUMBER : 57543-38-1 BEILSTEIN REFERENCE NO. : 1640514 REFERENCE : 5-18-01-00436 (Beilstein Handbook Reference) LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H10-O3 MOLECULAR WEIGHT : 190.21 WISWESSER LINE NOTATION : T66 BO CHJ DVH JO1 SYNONYMS/TRADE NAMES : * 8-Methoxy-2H-1-benzopyran-3-carboxaldehyde *** 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 : 750 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 11,81,1976 *** END OF RECORD ***