*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : PB0970000 CHEMICAL NAME : Methanesulfonanilide, 4'-nitro-2'-phenoxy- CAS REGISTRY NUMBER : 51803-78-2 BEILSTEIN REFERENCE NO. : 2421175 LAST UPDATED : 199612 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C13-H12-N2-O5-S MOLECULAR WEIGHT : 308.33 WISWESSER LINE NOTATION : WS1&MR BOR& DNW COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Aulin * Flogovital * Mesulid * Methanesulfonamide, N-(4-nitro-2-phenoxyphenyl)- * Nimed * Nimesulide * 4-Nitro-2-phenoxy-methanesulfonanilide * N-(4-Nitro-2-phenoxyphenyl)methanesulfonamide * R-805 * Sulidene *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 200 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FEPRA7 Federation Proceedings, Federation of American Societies for Experimental Biology. (Bethesda, MD) V.1-46, 1942-87. Volume(issue)/page/year: 34,759,1975 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 163 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : YAKUD5 Gekkan Yakuji. Pharmaceuticals Monthly. (Yakugyo Jihosha, Inaoka Bldg., 2-36 Jinbo-cho, Kanda, Chiyoda-ku, Tokyo 101, Japan) V.1- 1959- Volume(issue)/page/year: 17,1254,1975 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 392 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : YAKUD5 Gekkan Yakuji. Pharmaceuticals Monthly. (Yakugyo Jihosha, Inaoka Bldg., 2-36 Jinbo-cho, Kanda, Chiyoda-ku, Tokyo 101, Japan) V.1- 1959- Volume(issue)/page/year: 17,1254,1975 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 216 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : YAKUD5 Gekkan Yakuji. Pharmaceuticals Monthly. (Yakugyo Jihosha, Inaoka Bldg., 2-36 Jinbo-cho, Kanda, Chiyoda-ku, Tokyo 101, Japan) V.1- 1959- Volume(issue)/page/year: 17,1254,1975 *** END OF RECORD ***