2-(Azido-PEG2-amido)-1,3-propandiol is a branched PEG derivtive containing terminal azide moieties and two primary alcohol groups. The azide group can participate in copper-catalyzed Click Chemistry reactions with alkyne, DBCO and BCN moieties. The hydroxyl groups can react to further derivatize the compound. PEG linker increases solubility of compounds in aqueous media. . Please contact us for GMP-grade inquiries.
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