Azido-PEG6-alcohol is a PROTAC linker belonging to the PEG class that can be used to synthesize PROTAC molecules. Azido-PEG6-alcohol is also a non-cleavable 6-unit PEG ADC linker that can be used to synthesize antiboy-conjugated active molecules (ADCs). Azido-PEG6-alcohol is a click chemical. It contains Azide groups and can undergo copper-catalyzed azide-alkyne cycloaddition reactions (CuAAc) with molecules containing Alkyne groups. It can also undergo cyclic tension-driven acetylene-azide cycloaddition reactions (SPAAC) with molecules containing DBCO or BCN groups.
