N3-L-Cit-OH

N3-L-Cit-OH is a click chemistry reagent containing an azide group. N3-L-Cit-OH can be used to construct peptidomimetic ADC linkers using Click-chemistry[1]. 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.