DNP-PEG12-azide

DNP-PEG12-azide is a PEG derivative that plays a role in studies such as drug delivery. As a click chemistry reagent, it contains an azide group that can participate in copper-catalyzed azide-alkyne cycloaddition reactions (CuAAC) with molecules possessing alkyne groups. Additionally, it can undergo strain-promoted azide-alkyne cycloaddition reactions (SPAAC) with molecules containing DBCO or BCN groups.