Thiol-PEG-OH (Thiol-PEG-Hydroxy), MW 3.5K is a PEG derivative with thiol and hydroxyl properties. The thiol moiety can also react with thiol-ene in the presence of a photoinitiator. Disulfide or olefin molecules react. The hydroxyl termini can be further derivatized with reagents.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
