We enable nucleic acid labeling bioconjugation
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Cyanine 5 Azide

Cy5 alternative Fluorescent Dye to label DNA/RNA

  • Size
  • Catalog No.
  • Price
  • 1.0 mg
  • BCFA-082-1

  • 140 €
  • Cyanine 5 azide is a clickable Cy5 alternative to fluorescently label biomolecules following click reactions.


    F. Rancan, H. Volkmann, M. Giulbudagian, F. Schumacher, J. I. Stanko, B. Kleuser, U. Blume-Peytavi, ;. Calderón, A. Vogt, Nanogels. Pharmaceutics, 2019, 11(8), E394

    R. Kasprzyk, B. J. Starek, S. Ciechanowicz, D. Kubacka, J. Kowalska, J. Jemielity, Chemistry, 2019, 25(27), 6728-6740

    • Molecular Formula


    • Shelf Life

      12 months unopened after receipt

    • Storage Conditions

      -20 °C, dark

    • Molecular Weight

      601.22 g/mol

    • Purity

      ≥ 95 % (NMR)

    • Physical State

      dark-blue foam

    • CAS Number


    • Excitation (max)

      646 nm

    • Emission (max)

      662 nm

    • Ɛ (max)

      250,000 cm-1M-1

    • Solubility

      DMSO, DMF, MeOH, DCM

    • Preparation/Handling

      For a 10 mM solution add 166 μL to 1 mg.