Zinquin Ethyl Ester

1) Cat. No.: TRC-Z450000; 2) Chemical Name: Zinquin Ethyl Ester; 3) CAS No.: 181530-09-6; 4) Mol. Formula: C21H22N2O5S; 5) Mol. Weight: 414.48; 6) Packing Size: 1mg / 10mg; 7) Appearence: White or Pale Blue Crystalline Solid; 8) Application Notes: A fluorescent reagent and indicator of intracellular zinc ions. An analogue of widely used indicator, TS-Q. Zinquin ethyl ester is membrane permeable therefore useful to detect intracellular zinc ions. Zinquin ethyl ester forms a complex with a zinc ion with two nitrogen atoms in the structure. Used for studying the role of zinc in apoptosis. Fluorescence: max. Abs. l = 368nm, max. Em. l = 490nm; 9) Synonym: Ethyl [2-methyl-8-[[(4-methylphenyl)sulfonyl]amino]-6-quinolinyl]oxy Acetate; 10) Solubility: Dichlormethane, DMSO, Ethanol; 11) Storage condition: ; 12) References: Zalewski, P.D., et al.: Biochem.J., 296, 403 (1993), Zalewski, P.D., et al.: J. Histochem. Cytochem., 42, 877 (1994), Zalewski, P.D., et al.: Biochem.J., 303, 278 (1994), Zalewski, P.D., et al.: Chemistry & Biology, 1, 153 (1994)