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Medchemexpress LLC Propargyl-O-C1-amido-PEG4-C2-NHS ester | 2101206-92-0 | 95.0% | 458.46 | C20H30N2O10 | 25 MG
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Supplier:  Medchemexpress LLC HY12651525MG

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Propargyl-O-C1-amido-PEG4-C2-NHS ester is a non-cleavable PEG4-based NHS ester linker with a terminal propargyl (alkyne) group used for copper-catalyzed azide-alkyne cycloaddition (CuAAC) bioconjugation and antibody-drug conjugate synthesis.

  • Non-cleavable PEG4 NHS ester linker.
  • Terminal alkyne (propargyl) for CuAAC click chemistry.
  • Suitable for antibody-drug conjugate synthesis and general bioconjugation.
  • Molecular weight 458.46; formula C20H30N2O10; CAS 2101206-92-0.
  • Purity 95.0%.

Catalog No. 50-002-01893


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