Bromo-PEG8-bromide is an octaethylene glycol (PEG8) bifunctional linker bearing bromide terminal groups used in drug-delivery research, bioconjugation, and organic synthesis. The PEG8 spacer improves aqueous solubility and provides flexible spacing between conjugated moieties; terminal bromides act as leaving groups for nucleophilic substitution, enabling attachment to thiols, amines, and other nucleophiles.
- Bifunctional PEG8 spacer with terminal bromides.
- Improves aqueous solubility of conjugates.
- Reactive leaving groups enable alkylation and nucleophilic substitution.
- Compatible with bioconjugation and drug-delivery linker synthesis.
- Supplied in research-scale quantities for laboratory use.