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Medchemexpress LLC TCO-PEG5-maleimide | 00-00-0 | 99.5% | 583.67 g/mol | C28H45N3O10 | 5 MG
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Supplier:  Medchemexpress LLC HY1334755MG

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TCO-PEG5-maleimide is a PEG-based PROTAC linker and click-chemistry reagent containing a trans-cyclooctene (TCO) group that reacts via inverse electron-demand Diels-Alder (iEDDA) with tetrazine-functionalized partners. It also features a maleimide moiety for thiol conjugation and is supplied as a high-purity solid in small research pack sizes.

  • Contains a trans-cyclooctene (TCO) reactive group for inverse electron-demand Diels-Alder (iEDDA) click reactions.
  • Includes a PEG5 spacer to enhance solubility and linker flexibility.
  • Features a maleimide group for selective conjugation to thiol groups.
  • Offered as high-purity material (reported ~99.5%).
  • Available in small milligram pack sizes suitable for research use.
  • Store sealed at -20°C; in solvent, store at -80°C for long-term stability.

Catalog No. 50-002-62712


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