N-(Azido-PEG3)-N-(PEG2-amine)-PEG3-acid
更新时间:2020-12-18 22:54:27
采购访问:1次
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常用名 |
N-(Azido-PEG3)-N-(PEG2-amine)-PEG3-acid |
CAS号 |
2183440-70-0 |
价格 |
$需询单/100mg $需询单/250mg $需询单/500mg |
纯度 |
98.0% |
备货期 |
3天 |
库存 |
现货 |
产品网页 |
http://www.dcchemicals.com/product_show-N-Azido-PEG3-N-PEG2-amine-PEG3-acid.html |
产品详情(用途,包装等) N-(Azido-PEG3)-N-(PEG2-amine)-PEG3-acid is a PEG derivative containing an azido group, an amino group, and a terminal carboxylic acid. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. PEG Linkers may be useful in the development of antibody drug conjugates. |
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