*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UU6860000 CHEMICAL NAME : Pyridinium, 1,1'-(1,3-propanediyl)bis(4-((hydroxyimino)(methylthi o)methyl)-, dibromide CAS REGISTRY NUMBER : 99761-21-4 LAST UPDATED : 198906 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C17-H22-N4-O2-S2.2Br MOLECULAR WEIGHT : 538.37 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Methylthio tmb-4 * 1,1'-(1,3-Propanediyl)bis(4-((hydroxyimino)(methylthio)methyl)pyridinium bromide) *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 25 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : APJUA8 Acta Pharmaceutica Jugoslavica. (FDH, Masarykova 2, 41000 Zagreb, Yugoslavia) V.1-41, 1951-1991. Volume(issue)/page/year: 35,213,1985 *** END OF RECORD ***