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Propargyl-PEG4-Maleimide (CAT#: WJY-0522-JY4)

Propargyl-PEG4-Maleimide is a PEG derivative containing a propargyl group and a maleimide group. The hydrophilic PEG spacer increases solubility in aqueous media. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.

  • Product Information
  • CAS NO
  • 1262681-30-0
  • Description
  • Propargyl-PEG4-Maleimide is a PEG derivative containing a propargyl group and a maleimide group. The hydrophilic PEG spacer increases solubility in aqueous media. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.
  • Molecular Weight
  • 311.3
  • Purity
  • 0.98
  • Formula
  • C15H21NO6
  • Click Chemistry Group 1
  • Alkyne
  • PEG/Non-PEG
  • PEG
  • Cleavable/Non-cleavable
  • Non-cleavable
  • Group 2
  • Maleimides
  • Reactive Group 2
  • Maleimides
  • Storage Condition
  • -20°C
  • Shipping
  • Ambient Temperature

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