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Medchemexpress LLC Endo-BCN-PEG8-NHS ester | 1608140-48-2 | 95.0% | C34H54N2O14 | 10MG
Supplier: Medchemexpress LLC HY14007010MG
endo-BCN-PEG8-NHS ester is a bifunctional PEG8 linker that combines an endo bicyclononyne (BCN) strained alkyne with an N-hydroxysuccinimide (NHS) ester. It enables copper-free bioorthogonal conjugation via strain-promoted alkyne-azide cycloaddition (SPAAC) and efficient NHS-mediated amide bond formation for labeling or linking amine-containing molecules. Supplied as a high-purity liquid, it is intended for linker synthesis, bioconjugation, and molecular labeling workflows.
- Facilitates copper-free SPAAC bioorthogonal conjugation.
- Provides an active NHS ester for rapid amine coupling.
- Contains a BCN strained alkyne for efficient click reactions.
- Includes a PEG8 spacer to improve solubility and reduce steric hindrance.
- Offered as a high-purity reagent suitable for synthesis and labeling.
- Stable when stored sealed at recommended temperatures.
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