azido-peg-2-azide

Azido-PEG2-azide, a PEG-based PROTAC linker, is utilized in PROTAC synthesis.

Azido-PEG4-CH2-Boc, a four-unit cleavable polyethylene glycol (PEG) linker compound, is used in the synthesis of antibody-drug conjugates (ADCs) [1] and PROTACs [2]. Characterized by its azide functional group and PEG backbone, it facilitates drug-antibody conjugation in ADCs and enables PROTAC synthesis using PEG and alkyl/ether moieties.

Bocaminooxyacetamide-PEG2-Azido, a cleavable two-unit PEG ADC linker used in synthesizing antibody-drug conjugates (ADCs) [1], is a click chemistry reagent. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with alkyne-containing molecules and strain-promoted alkyne-azide cycloaddition (SPAAC) with DBCO or BCN groups.