*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DL8885000 CHEMICAL NAME : 1-Benzothiepin-5(2H)-one, 3,4-dihydro-4-(4-methyl-1-piperazinyl)-, maleate (1:2) CAS REGISTRY NUMBER : 21699-91-2 LAST UPDATED : 198612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H20-N2-O-S.2C4-H4-O4 MOLECULAR WEIGHT : 508.59 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 3,4-Dihydro-4-(4-methyl-1-piperazinyl)-1-benzothiepin-5(2H)-one maleate (1:2) * 4-(4-Methylpiperazino)-2,3,4,5-tetrahydro-1-benzothiepin-5-one bis(hydrogen maleate) *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 100 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CCCCAK Collection of Czechoslovak Chemical Communications. (Academic Press Inc. Ltd., 24-28 Oval Rd., London NW1 7DX, UK) V.1- 1929- Volume(issue)/page/year: 33,4315,1968 *** END OF RECORD ***