Bromoacetamido-PEG23-azide ester is a bifunctional PEG linker with terminal bromoacetamido and azide groups. The bromoacetamido group facilitates nucleophilic substitution, while the azide group facilitates copper-catalyzed click reactions with alkyne, DBCO, BCN. The long PEG chain imparts hydrophilicity. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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