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Medchemexpress LLC Azido-PEG3-SSPy | 98.6% | 344.45 g/mol | C13H20N4O3S2 | 25 MG
SDP

Supplier:  Medchemexpress LLC HY13603825MG

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Azido-PEG3-SSPy is a cleavable three-unit polyethylene glycol (PEG) linker containing an azide functional group, designed for bioconjugation and antibody-drug conjugate (ADC) synthesis. It enables click chemistry (CuAAC) and strain-promoted azide-alkyne cycloadditions (SPAAC) for attachment to alkyne- or DBCO/BCN-containing molecules.

  • Cleavable disulfide-containing PEG linker suitable for ADC construction.
  • Azide-functionalized for copper-catalyzed azide-alkyne cycloaddition (CuAAC).
  • Compatible with strain-promoted alkyne-azide cycloaddition (SPAAC) with DBCO or BCN.
  • Supplied as a colorless to light yellow liquid with high purity.
  • Suitable for bioconjugation and linker development in drug conjugates.

Catalog No. 50-002-03724


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