azido peg4 nhs ester

Azido-PEG4-NHS-ester is a PEG-based linker molecule that can be used as a linker in PROTAC construction. It contains an azide group that participates in click chemistry reactions, including copper-catalyzed azide–alkyne cycloaddition (CuAAC) with alkynes, as well as strain-promoted azide–alkyne cycloaddition (SPAAC) with DBCO or BCN groups, thereby enabling molecular conjugation.

N-(Azido-PEG2)-N-Boc-PEG4-NHS ester, a PEG-based PROTAC linker, facilitates PROTAC synthesis [1].

N-(Azido-PEG4)-N-Boc-PEG4-NHS ester is a PEG-based PROTAC linker with a terminal azide group, commonly used in the synthesis of PROTACs[1].

N-(Azido-PEG4)-N-bis(PEG4-NHS ester), a PEG-based PROTAC linker, is an essential component in PROTAC synthesis [1].