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Medchemexpress LLC 1-azido-2-(2-bromoethoxy)ethane | 1144106-65-9 | 99.5% | C4H8BrN3O | 10MG
Supplier: Medchemexpress LLC HY14081910MG
Bromo-PEG1-C2-azide is a bifunctional PEG-based linker bearing a terminal bromide and an azide functional group. Supplied as a colorless to light yellow liquid, it is used in PROTAC synthesis and bioconjugation workflows to enable alkylation at the bromide and click reactions at the azide, facilitating modular assembly of conjugates for research applications.
- Enables copper-catalyzed azide-alkyne cycloaddition for robust conjugation.
- Provides a reactive bromide for alkylation and substitution chemistry.
- Short PEG spacer improves solubility and linker flexibility.
- High reported purity supports reproducible reactions.
- Stable under recommended storage conditions for extended shelf life.
- Suitable for small-scale synthesis and linker assembly workflows.
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