Fmoc Amine PEG Hydroxyl(Fmoc-NH-PEG-OH), MW 5K is a heterobifunctional Fmoc amine PEG hydroxyl product with an FMOC protected amine with terminal hydroxyl groups for further derivatization. The Fmco protecting group can be cleaved under basic conditions to generate the free amine.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.