*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DB2927000 CHEMICAL NAME : Benzenesulfonamide, 4-(4-methyl-2,5-dioxo-1-imidazolidinyl)- CAS REGISTRY NUMBER : 65513-55-5 BEILSTEIN REFERENCE NO. : 0821523 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C10-H11-N3-O4-S MOLECULAR WEIGHT : 269.30 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * GS 300 * 4-(4-Methyl-2,5-dioxo-1-imidazolidinyl)benzenesulfonamide * 3-(p-Sulfonamidphenyl)-5-methylhydantoin *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >5 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 27,2125,1977 *** END OF RECORD ***