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Click Chemistry

N3-PEG-Br, Azide-PEG-Bromide, MW 2,000

Catalog: TASK-20-5001556   CAS NO.: N/A
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Description

N3-PEG-Br (Azide-PEG-Bromide) is a bifunctional reagent that combines an azide group (N3-) with a brominated polyethylene glycol (PEG) chain. Its applications span bioorthogonal chemistry, chemical biology, drug delivery, biosensor development, protein engineering, and chemical synthesis. The bromine atom is a reactive group that can participate in nucleophilic substitution reactions, such as the reaction with amines or other nucleophiles. The PEG chain provides a hydrophilic spacer that can improve the solubility and flexibility of the attached functional groups. The azide group allows for selective and efficient conjugation with alkyne-functionalized molecules through the azide-alkyne cycloaddition reaction.

Specifications

CAS No.N/A
FormulaN/A
Molecular Weight2,000
Purity98%
Ship Within1 week
Storage Temp.-5℃
Shipping4-25℃ for up to 3 weeks
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