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Medchemexpress LLC Aldehyde-benzyl-peg5-alkyne | 1378928-83-6 | 97.1% | C18H24O6 | 10MG
Supplier: Medchemexpress LLC HY13614010MG
Aldehyde-benzyl-PEG5-alkyne is a PEG-based bifunctional linker bearing an aromatic aldehyde and a terminal alkyne, designed for orthogonal conjugation strategies. The aldehyde enables formation of oximes or Schiff bases, while the alkyne participates in copper-catalyzed azide-alkyne cycloaddition (CuAAC). The reagent is supplied as a purified solid for use in PROTAC synthesis, bioconjugation, and click chemistry workflows.
- Contains aldehyde and terminal alkyne functional groups for orthogonal conjugation
- PEG5 spacer improves solubility and reduces steric hindrance
- Enables CuAAC click chemistry and aldehyde-based ligation
- High purity suitable for research and synthetic applications
- Available in small-mass quantities for discovery chemistry
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