*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : AK5810000 CHEMICAL NAME : Acetoacetic acid, 2-(phenylazo)-, ethyl ester CAS REGISTRY NUMBER : 5462-33-9 BEILSTEIN REFERENCE NO. : 0659093 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H14-N2-O3 MOLECULAR WEIGHT : 234.28 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Butanoic acid, 3-oxo-2-(phenylazo)-, ethyl ester * Ethyl 2-phenylazoacetoacetate * 3-Oxo-2-(phenylazo)butyric acid ethyl ester * Phenyl-azo-acetessigester *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 300 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 13,285,1964 *** END OF RECORD ***