*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : YV7882500 CHEMICAL NAME : Valeric acid, 2-propylthio-, O-ester with 2-(dimethylamino)ethanol, fumarate CAS REGISTRY NUMBER : 57554-31-1 LAST UPDATED : 199706 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H25-N-O-S.C4-H4-O4 MOLECULAR WEIGHT : 347.52 WISWESSER LINE NOTATION : 3Y3&YUS&O2N1&1 &QV1U1VQ -TRANS COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 2-Propylthiovaleric acid O-ester with 2-(dimethylamino)ethanol fumarate *** 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 : 298 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: 10,262,1975 *** END OF RECORD ***