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Alkynyl PEG Derivatives

PEGylation reagent for "Click" Chemistry. This PEG crosslinking reagent with a terminal alkyne functionality on one chain end reacts with azides under "Click" Chemistry conditions (for example Cu(I) catalyzed alkyne-azide cycloaddition, CuAAC) to form a stable triazole link between the two reaction partners.


ɑ-Alkynyl-ω-Amino PEGs
ɑ-Alkynyl-ω-Iodoacetamido PEGs
ɑ-NHS-ω-Alkynyl PEGs
ɑ-Alkynyl-ω-SQA PEGs
ɑ-Alkynyl-ω-Trimethoxysilyl PEGs

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