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Medchemexpress LLC N-(Azido-PEG3)-N-(PEG2-NH-Boc)-PEG3-acid | 2183440-74-4 | 98.1% | C29H55N5O13 | 10MG
Supplier: Medchemexpress LLC HY14128710MG
N-(Azido-PEG3)-N-(PEG2-NH-Boc)-PEG3-acid is a PEG-based linker designed for use in click chemistry and bioconjugation workflows. It features a terminal azide and orthogonally protected amine, providing versatility for PROTAC assembly and other synthetic applications.
- Terminal azide for copper-catalyzed azide-alkyne cycloaddition (CuAAC).
- Compatible with strain-promoted alkyne-azide cycloaddition (SPAAC).
- PEG3 spacer provides flexibility and improved solubility.
- Boc-protected amine on PEG2 enables selective deprotection and further modification.
- Carboxylic acid terminus allows conjugation via standard amide coupling.
- High purity suitable for synthetic and bioconjugation workflows.
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