*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : EJ9853100 CHEMICAL NAME : Butanedioic acid, (1-benzoyl-2,2-dimethylhydrazino)-, dimethyl ester CAS REGISTRY NUMBER : 96804-16-9 LAST UPDATED : 199703 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H20-N2-O5 MOLECULAR WEIGHT : 308.37 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Dimethyl (1-benzoyl-2,2-dimethylhydrazino)butanedioate * 3-(2,2-Dimethyl-1-benzoylhydrazino)-3-methoxycarbonylmethylpropionate *** 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 : >3 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : BAXXDU British UK Patent Application. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #2144121 *** END OF RECORD ***