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Medchemexpress LLC Aminooxy-PEG1-azide | 2100306-70-3 | MFCD30723212 | 98.0% | 146.15 g/mol | C4H10N4O2 | 5 MG
SDP

Supplier:  Medchemexpress LLC HY1269485MG

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Aminooxy-PEG1-azide is a short bifunctional polyethylene glycol (PEG) linker bearing an aminooxy group and an azide group. It is designed for chemical biology and bioconjugation applications where orthogonal conjugation is required, enabling oxime ligation at one terminus and click chemistry at the other. Intended for research use only.

  • Enables oxime ligation with aldehydes and ketones.
  • Participates in copper-catalyzed and strain-promoted azide-alkyne cycloadditions.
  • Provides a short PEG spacer to improve aqueous solubility and reduce steric hindrance.
  • Suitable for linker construction in proteolysis targeting chimeric molecule (PROTAC) and bioconjugation workflows.
  • Reported purity approximately 98%, compatible with research applications.

Catalog No. 50-002-64640


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