*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : SB4214000 CHEMICAL NAME : 1-Penten-3-one, 4-methyl-1-(3,4-methylenedioxyphenyl)- CAS REGISTRY NUMBER : 2726-44-5 BEILSTEIN REFERENCE NO. : 0015219 REFERENCE : 5-19-04-00344 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H14-O3 MOLECULAR WEIGHT : 218.27 WISWESSER LINE NOTATION : T56 BO DO CHJ G1U1VY1&1 SYNONYMS/TRADE NAMES : * 1-Penten-3-one, 1-(1,3-benzodioxol-5-yl)-4-methyl- * 4-Methyl-1-(3,4-methylenedioxyphenyl)-1-penten-3-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 : 2 gm/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: 13,41,1978 *** END OF RECORD ***