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Medchemexpress LLC Azido-PEG3-SS-PEG3-azide | 1310827-27-0 | 99.3% | C16H32N6O6S2 | 10MG

Supplier: Medchemexpress LLC HY14010610MG
Azido-PEG3-SS-PEG3-azide is a symmetric, cleavable polyethylene glycol (PEG)-based bifunctional linker bearing terminal azide groups and a central disulfide bond. It is designed for bioconjugation and PROTAC synthesis, enabling both copper-catalyzed azide-alkyne cycloaddition (CuAAC) and strain-promoted azide-alkyne cycloaddition (SPAAC), while allowing reductive cleavage for controlled release.
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