*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XI3711000 CHEMICAL NAME : 1,2,4-Thiadiazole, 5-((p-chlorophenyl)sulfonyl)-3-methylthio- CAS REGISTRY NUMBER : 20064-42-0 BEILSTEIN REFERENCE NO. : 0542448 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H7-Cl-N2-O2-S3 MOLECULAR WEIGHT : 306.81 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 5-((p-Chlorophenyl)sulfonyl)-3-methylthio-1,2,4-thiadiazole * 3-Methylthio-5-(p-chlorophenylsulfonyl)-1,2,4-thiadiazole *** 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 : >2 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 88,1437,1968 *** END OF RECORD ***