We enable nucleic acid labeling bioconjugation
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7-Ethynyl-dA-CE Phosphoramidite

Clickable phosphoramidite for Oligo synthesis

  • Size
  • Catalog No.
  • Price
  • 100 mg
  • BCA-28-100

  • 250 €
  • With 7-Ethynyl-dA-CE Phosphoramidite it is possible to introduce alkyne modified A in the oligonucleotide. After standard solid phase synthesis, the final oligo is ready for subsequent click reaction.


    Rational design, synthesis, and photophysics of dual-emissive deoxyadenosine analogs, H. N. Le et al., 2019, Dyes and Pigments, Vol. 170, p. 107553.


    Nucleotides and nucleic acids; oligo-and poly-nucleotides, D. Loakes, 2014, In Organophosphorus Chemistry, p. 146-245.

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    • Molecular Formula


    • Shelf Life

      12 months unopened after receipt

    • Storage Conditions

      -20 °C, dry, inert gas

    • Molecular Weight

      846.95 g/mol

    • Purity

      ≥ 90% (HPLC and 31P NMR)

    • Physical State

      white to off-white, solid

    • CAS Number