propargyl-peg-8-nhs ester

Propargyl-PEG8-NHS ester, a cleavable ADC linker, is utilized in the synthesis of antibody-drug conjugates (ADCs) [1].

Propargyl-PEG4-O-C1-NHS ester, also known as compound 8, is a polyethylene glycol (PEG)-based linker that serves as a reactive functional group for the synthesis of proteolysis targeting chimeras (PROTACs).