2- (2- (2- (6-Azidohexanamido) ethoxy) ethoxy) acetic acid

2- (2- (2- (6-Azidohexanamido) ethoxy) ethoxy) acetic acid is a PROTACT linker and can be used for synthesis of P60-L3-VHL (HY-162943) . 2- (2- (2- (6-Azidohexanamido) ethoxy) ethoxy) acetic acid 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[1].