计算溶液所需的质量、体积或浓度。
Ms-PEG10-叔丁酯
有货
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。
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
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。
Ms-PEG10-t-butyl ester is a PEG derivative containing a mesyl group and a t-butyl ester moiety. The mesyl group is a good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases the water solubility of a compound in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions and allowing for the carboxylic acid to react with primary amines in the presence of activators such as EDC and DCC.