计算溶液所需的质量、体积或浓度。
N-对苯甲磺酸酯-N-(叔丁氧羰基)-氨氧基-PEG4-对苯甲磺酸酯
有货
提供 ≥98% 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。
N-Tos-N-(t-butoxycarbonyl)-aminoxy-PEG4-Tos is a PEG derivative containing tosyl, boc and aminoxy moieties. Tosyl is a good leaving group and can also act as an alcohol protecting group in organic synthesis. The t-Boc protecting group can be removed under acidic conditions which allows for the amine group to be further reacted. The hydrophilic PEG linker increases the water solubility of the compound to further enhance the water solubility of the compound in aqueous media.