n3peg3ch2ch2boc

N3-PEG3-CH2CH2-Boc is a cleavable 3 unit polyethylene glycol (PEG) ADC linker utilized in the synthesis of antibody-drug conjugates (ADCs)[1]. This compound also functions as a PEG- and alkyl ether-based PROteolysis TArgeting Chimera (PROTAC) linker, suitable for the construction of PROTAC molecules[2].