t-boc-N-amido-PEG8-azide CAS: 2231845-12-6 is a monodisperse PEG linker. Azido groups can react with alkynes, BCN, DBCO by Click Chemistry. The Boc group can be deprotected under mild acidic conditions to form the free amine.While the PEG8 spacer increases the solubility in aqueous media.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
