N-(Azido-PEG3)-N-Boc-PEG3-acid enable Click Chemistry with alkyne such as Propargyl, BCN or DBCO reagent. Boc group can be deprotected under acidic conditions. The terminal carboxylic acid can react with primary amino groups in the presence of EDCor HATU. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Usually ships within 24 hours.