N3-PEG2-C2-PFP ester

Description

N3-PEG2-C2-PFP ester is a nonclaevable 2-unit PEG linker used in the synthesis of antibody-drug conjugates ADCs . N3-PEG2-C2-PFP ester is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction CuAAc with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition SPAAC reactions with molecules containing DBCO or BCN groups.