azido peg8 nhs ester

Azido-PEG8-NHS ester is an 8 unit PEG linker with cleavable properties, commonly employed in the synthesis of antibody-drug conjugates (ADCs)[1]. This compound also serves as a PEG- and Alkyl ether-based PROTAC linker, enabling its utilization in the synthesis of PROTACs[2].

Azido-PEG8-C1-NHS ester is a polyethylene glycol (PEG)-based linker, specifically designed for the synthesis of proteolysis targeting chimeras (PROTACs)[1].