*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DL7040000 CHEMICAL NAME : 2-Benzothiazolinone, 5-chloro-3-(4-methylpiperazin-1-yl)carbonylmethyl- CAS REGISTRY NUMBER : 33354-22-2 BEILSTEIN REFERENCE NO. : 1223705 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H16-Cl-N3-O2-S MOLECULAR WEIGHT : 325.84 WISWESSER LINE NOTATION : T56 BNVSJ IG D1V- AT6N DNTJ D1 SYNONYMS/TRADE NAMES : * 5-Chloro-3-(4-methylpiperazin-1-yl)carbonylmethyl-2-benzothiazolinone * NTA-272 *** 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 : 640 mg/kg TOXIC EFFECTS : Gastrointestinal - ulceration or bleeding from stomach REFERENCE : ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 22,711,1972 *** END OF RECORD ***