aladdin 阿拉丁 P405373 PEG5-羧酸叔丁酯 518044-32-1 95%

中文名：PEG5-羧酸叔丁酯

英文名：PEG5-Carboxylic Acid tert-Butyl Ester

纯度：≥95%

货号：P405373

Cas号：518044-32-1

存储温度：-20°C储存,充氩

运输条件：超低温运输

产品介绍：

Application：

This heterobifunctional, PEGylated crosslinker features a hydroxyl group at one end and t-butyl-protected carboxylic acid at the other, which can be deprotected with acidic conditions. The hydrophillic PEG linker facilitates solubility in biological applications. Hydroxy-PEG4-t-butyl ester can be used for bioconjugation or as a building block for synthesis of small molecules, conjugates of small molecules and/or biomolecules, or other tool compounds for chemical biology and medicinal chemistry that require ligation. 

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