*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : ET1677000 CHEMICAL NAME : Butyric acid, 2-ethyl-2-hydroxy-, 2-phenylhydrazide CAS REGISTRY NUMBER : 3166-50-5 BEILSTEIN REFERENCE NO. : 1819477 REFERENCE : 4-15-00-00194 (Beilstein Handbook Reference) LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H18-N2-O2 MOLECULAR WEIGHT : 222.32 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Butanoic acid, 2-ethyl-2-hydroxy-, 2-phenylhydrazine * 2-Ethyl-2-hydroxybutyric acid 2-phenylhydrazide * Glycolic acid, diethyl-, phenylhydrazide * Phenylhydrazide of diethylglycolic acid *** 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 : 543 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 30,23,1967 *** END OF RECORD ***