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Medchemexpress LLC Propanoic acid, 3-[2-[[2-(2-propyn-1-yloxy)ethyl]dithio]ethoxy]- | 1807503-85-0 | ≥95.0% | 264.36 g/mol | C10H16O4S2 | 50 MG
SDP

Supplier:  Medchemexpress LLC HY14010950MG

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Cleavable two-unit polyethylene glycol (PEG) linker with a terminal propargyl (alkyne) group for click chemistry and antibody-drug conjugate (ADC) synthesis. It contains a reducible disulfide linkage and is suitable for copper-catalyzed azide-alkyne cycloaddition (CuAAC). Supplied with ≥95.0% purity; molecular weight 264.36 g/mol; CAS 1807503-85-0.

  • Cleavable disulfide linker enabling cytosolic release
  • Terminal alkyne for copper-catalyzed azide-alkyne cycloaddition
  • Two-unit PEG spacer improves solubility and linker flexibility
  • High purity suitable for conjugation reactions
  • Available in multiple package sizes for research use

Catalog No. 50-002-03722


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