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Medchemexpress LLC Bis-propargyl-PEG8 25mg | 1092554-87-4 | 446.53 | C22H38O9 | 25 MG
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Supplier:  Medchemexpress LLC HY11541425MG

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Bis-propargyl-PEG8 is a PEG-based bifunctional linker bearing terminal propargyl (alkyne) groups. It is used in click chemistry (copper-catalyzed azide-alkyne cycloaddition) and for assembling PROTACs and other bioconjugates in research settings.

  • Contains terminal alkyne groups suitable for CuAAC reactions.
  • PEG8 spacer provides water solubility and flexible linkage.
  • Bifunctional ends enable conjugation to two partners.
  • Available in research-scale package sizes for synthesis workflows.
  • Compatible with common organic synthesis and bioconjugation methods.

Catalog No. 50-003-08013


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