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Medchemexpress LLC Endo-BCN-PEG3-maleimide | 2141976-33-0 | MFCD31811466 | 98.5% | C26H37N3O8 | 10MG
Supplier: Medchemexpress LLC HY13340010MG
endo-BCN-PEG3-mal is a heterobifunctional PEG-based linker containing a strained bicyclononyne (BCN) moiety and a terminal maleimide. It is designed for bioconjugation workflows, enabling copper-free click chemistry with azides and selective thiol coupling, and is commonly used in linker assembly for targeted degrader and conjugate synthesis.
- Enables strain-promoted alkyne-azide cycloaddition (SPAAC) with azide partners.
- Provides a thiol-reactive maleimide for selective conjugation.
- Uses a PEG3 spacer to improve solubility and flexibility.
- Suitable for linker synthesis and bioconjugation applications.
- Supplied as an oil with high reported purity.
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