产品编号：Ruixi-3175
产品名称：N-(Azido-PEG3)-N-(PEG2-amine)-PEG3-acid
CAS：分子式：C24H47N5O11
分子量：581.7
纯度：95%
库存状态：现货
发货时长：两个工作日内
保存条件：-20℃
CAS号：2183440-70-0
产品货号：Ruixi-3175
N-(Azido-PEG3)-N-(PEG2-amine)-PEG3-acid is a heterotrifunctional PEG linker containing azide (N3), amine(NH2), and carboxylic acid(CO2H) moieties. The azide can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. An amine is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.

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2183440-70-0