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Zinquin Ethyl Ester

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Zinquin Ethyl Ester Basic information
Zinquin Ethyl Ester Chemical Properties
  • Melting point:112-114°C
  • Boiling point:578.0±60.0 °C(Predicted)
  • Density 1.313±0.06 g/cm3(Predicted)
  • solubility Soluble in ethanol, methanol, dimethyl sulfoxide; slightly soluble in water
  • form crystals
  • pkapK1 (quinoline nitrogen): <2; pK (sulfonamide proton): 9.32 ±0.02(at 25℃)
  • color Colorless
  • λmax364 nm
  • Stability:Temperature Sensitive; Store at -20°C
  • Biological ApplicationsZinc indicator; detecting apoptosis
Zinquin Ethyl Ester Usage And Synthesis
  • Chemical PropertiesWhite or Pale Blue Crystalline Solid
  • UsesA 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
  • UsesDetermn of intracellular Zn2+ and labile Zn2+ ions.
Zinquin Ethyl Ester(181530-09-6)Related Product Information
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