DBCO-PEG3-amide-N-Fmoc

DBCO-PEG3-amide-N-Fmoc is a PROTAC linker belonging to the PEG class, utilized in PROTAC molecule synthesis. Functioning as a click chemistry reagent, it incorporates a DBCO group, allowing it to engage in strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing azide groups.