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Medchemexpress LLC 5,8,11-trioxa-2-azatridecanoic acid, 13-hydroxy-, (4E)-4-cycloocten-1-yl ester | 1955497-82-1 | 99.3% | 345.43 g·mol⁻¹ | C17H31NO6
SDP

Supplier:  Medchemexpress LLC HY1334765MG

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TCO-PEG3-alcohol is a PEG-based PROTAC linker and click-chemistry reagent featuring a trans-cyclooctene (TCO) moiety and a terminal alcohol. It is supplied as a viscous, colorless to light-yellow liquid with high stated purity and recommended cold storage, and is intended for use in bioconjugation, PROTAC assembly, and other chemical biology applications.

  • Contains a trans-cyclooctene group for rapid iEDDA click reactions.
  • PEG3 spacer provides hydrophilicity and conformational flexibility.
  • Terminal alcohol enables additional derivatization and conjugation chemistry.
  • High purity suitable for synthetic and bioconjugation workflows.
  • Storage recommendations support long-term stability when kept cold.

Catalog No. 50-002-63032


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