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• Chloro-PEG3-Azide

Chloro-PEG3-Azide

Chloro-PEG3-Azide is a heterobifunctional linker bearing a reactive chloride for the alkylation of various nucleophilic groups. Due to anchimeric assistance from oxygen, this atom is more reactive than in normal alkyl chlorides. The other reactive group is azide. It can be conjugated via Click chemistry, or reduced to amine group to be later acylated with reactive carbonyl compounds.

PEG3 is a versatile hydrophilic linker for bioconjugation.

Chloro-PEG3-Azide 是一种异双功能接头，带有用于烷基化各种亲核基团的反应性氯化物。 由于氧的非嵌合辅助，该原子比正常的烷基氯化物更具反应性。 另一个反应基团是叠氮化物。 它可以通过点击化学结合，或还原为胺基，然后与反应性羰基化合物进行酰化。

PEG3 是用于生物偶联的多功能亲水接头。