Bromoacetamido-PEG4-C2-Boc

Bromoacetamido-PEG4-C2-Boc is a heterobifunctional linker featuring a bromoacetamide group and a Boc-protected amine, connected by a tetraethylene glycol spacer. It is widely utilized in chemical biology for constructing PROTACs and antibody-drug conjugates (ADCs), facilitating both in vitro and in vivo studies by enabling the conjugation of targeting ligands to effector molecules.