*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DL7042500 CHEMICAL NAME : Benzothiazolium, 6-bromo-2-(5-(6-bromo-3-methyl-2-benzothiazolinyliden e)-1,3-pentadienyl)- 3-methyl-, iodide CAS REGISTRY NUMBER : 14620-24-7 LAST UPDATED : 199007 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H17-Br2-N2-S2.I MOLECULAR WEIGHT : 648.24 WISWESSER LINE NOTATION : T56 BNYSJ B1 GE CU2U2U1- CT56 BK DSJ B1 GE &I COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 6,6'-Dibromo-3,3'-dimethylpentamethinethiacyanine iodide * 6,6'-Dibromo-3,3'-dimethylthiadicarbocyanine iodide *** 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 : 750 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 10,897,1967 *** END OF RECORD ***