Dopamine-PEG-N3 (MW 3400)

Dopamine-PEG-N3 (MW 3400) (Dopamine-PEG-Azide (MW 3400) ) is a compound composed of dopamine, a PEG segment, and an azide group (-N3) . This compound serves as a crosslinking agent to connect various materials, facilitating the construction of innovative composite materials and enhancing their properties. Additionally, Dopamine-PEG-N3 (MW 3400) functions as a reagent in click chemistry, featuring an azide group that can participate in copper-catalyzed azide-alkyne cycloaddition reactions (CuAAc) with molecules containing alkyne groups.