产品编号：Ruixi-3112
产品名称：Amino-PEG28-acid
CAS：分子式：C59H119NO30
分子量：1322.6
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：196936-04-6
产品货号：Ruixi-3112
Amino-PEG28-acid is a long chain PEG linker containing an amino group with a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group 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.