计算溶液所需的质量、体积或浓度。
提供 ≥95% 纯度,适用于对基线干扰要求严格的色谱和分析工作流程。
-20°C储存。超低温运输 。请查阅批次 COA 获取详细规格。
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在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
Ald-Ph-PEG5-t-butyl ester is a hydrophilic PEG derivative with a benzaldehyde moiety and a t-butyl ester. The benzaldehyde can react with primary amine groups. The t-butyl ester is an acid labile protecting group. Upon removal the carboxylic acid can be reacted with primary amines. The hydrophilic PEG linker increases the water solubility of a compound in aqueous media.