Tetrazine-PEG6-amine is a heterobifunctional linker. It features a tetrazine moiety for inverse electron demand Diels-Alder reactions. Also equipped with a primary amine, it reacts with strained alkenes like trans-cyclooctene.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
