12-Azido-dodecanoyl-OSu

12-Azido-dodecanoyl-OSu is a click chemistry reagent containing an azide group. 12-Azido-dodecanoyl-OSu can be used as a hydrophobic bioconjugation linker. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.