CAS: 1226767-94-7

Bromo-PEG2-phosphonic acid diethyl ester is a polyethylene glycol (PEG)-based linker used in the synthesis of proteolysis targeting chimeras (PROTACs)[1].

Bromo-PEG2-phosphonic Acid Ethyl Ester is a versatile compound that belongs to the family of PEG bromides. It is commonly used as a linker in pegylation, a process that involves attaching polyethylene glycol (PEG) to various molecules for improved stability and bioavailability. This particular compound contains a bromine atom and phosphonic acid group, making it suitable for applications requiring halogenated or phosphonic acid PEG derivatives. The presence of the bromo group allows for further modification or conjugation with other molecules, while the phosphonic acid moiety enhances its binding capabilities. With its unique characteristics, Bromo-PEG2-phosphonic Acid Ethyl Ester offers researchers and chemists a valuable tool in designing innovative PEG-based products and formulations.