N-Boc-N-bis(PEG4-azide) is a branched PEG reagent with two azide groups . The azide(N3) groups is very reactive with alkyne such as DBCO, BCN and propargyl reagnet via Click Chemistry. The protected amine can be deprotected under acidic conditions. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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