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Medchemexpress LLC 5,8,11-trioxa-2-azatridecanoic acid, 13-hydroxy-, 1,1-dimethylethyl ester | 106984-09-2 | MFCD07779195 | 99.5% | 293.36 g/mol | C13H27NO6 | 10 G
SDP

Supplier:  Medchemexpress LLC HYW02589610G

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Boc-NH-PEG4 (PROTAC Linker 12) is a Boc-protected PEG4 linker with a tert-butoxycarbonyl-protected amine and a terminal hydroxyl. It provides a short, hydrophilic PEG spacer commonly used to connect ligands in PROTACs and other bifunctional molecules, improving solubility and enabling modular conjugation chemistry.

  • Boc-protected amine enables selective deprotection and downstream coupling.
  • Terminal hydroxyl allows diverse functionalization and linker attachment.
  • PEG4 spacer increases aqueous solubility and flexibility in conjugates.
  • High reported purity supports reproducible synthesis and analysis.
  • Suitable for synthesizing PROTACs and bifunctional degraders.

Catalog No. 50-003-00458


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