The high-purity Boc-DODA CAS:275823-77-3 provided by Axispharm is a peg derivative containing a Boc-protected amino group at one end and an amine at the other end. The Boc group can be deprotected to form a free amine under specific circumstances.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.