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Medchemexpress LLC Bis-propargyl-PEG8 100mg | 1092554-87-4 | 446.53 | C22H38O9 | 100 MG
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Supplier:  Medchemexpress LLC HY115414100MG

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Bis-propargyl-PEG8 is a PEG-based linker bearing two terminal propargyl (alkyne) groups designed for click-chemistry conjugation. It provides a flexible PEG8 spacer for use in PROTAC synthesis and other bioconjugation workflows, enabling copper-catalyzed azide-alkyne cycloaddition (CuAAC) between azide- and alkyne-functionalized partners.

  • Contains two terminal alkyne groups for CuAAC click chemistry.
  • Peg8 spacer improves solubility and provides flexible linker length.
  • Suitable for synthesis of PROTACs and other bioconjugates.
  • Available in laboratory-scale pack sizes for research use.
  • Provided as a ready-to-use reagent for organic synthesis workflows.

Catalog No. 50-002-28743


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