Gly-PEG-amine

Gly-PEG-amine is a class of polyethylene glycol (PEG) derivatives that contain an amine functional group and a glycine linker. This class of compounds has found widespread use in pharmaceutical research and development due to their ability to improve the solubility, stability, and bioavailability of drugs. The glycine linker provides a flexible and hydrophilic spacer between the PEG chain and the amine group, which can be used to conjugate drugs or biomolecules for targeted delivery. The amine group also allows for further modification or functionalization of the Gly-PEG-amine molecule, enabling the introduction of additional functional groups such as carboxyl, hydroxyl, or thiol groups for specific applications.