t-Boc-N-amido-PEG-OH(tBoc-NH-PEG-OH), MW 1K is a heterobifunctional PEG derivative containing a hydroxyl group at one end and a Boc-protected amine at the other end. The tert-butoxycarbonyl protecting group (t-boc) can be easily removed under acidic conditions to give the free amine.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
