*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XT5618000 CHEMICAL NAME : p-Toluenesulfonamide, N-(3-diazo-1-isobutylacetonyl)-, (S)- CAS REGISTRY NUMBER : 72676-73-4 LAST UPDATED : 199707 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H19-N3-O3-S MOLECULAR WEIGHT : 309.42 WISWESSER LINE NOTATION : NNU1VY1Y1&1&MSWR D1 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Benzenesulfonamide, N-(1-(diazoacetyl)-3-methylbutyl)-4-methyl-, (S)- * (S)-N-(3-Diazo-1-isobutylacetonyl)-p-toluenesulfonamide * N-Tosyl-L-leucine diazomethyl ketone *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Unreported SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 400 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 69,1451,1980 *** END OF RECORD ***