常用名 | 丙炔基-六聚乙二醇-丙酸叔丁酯 | CAS号 | 1818294-29-9 |
---|---|---|---|
价格 | 纯度 | 98.0% | |
备货期 | 10天 | 库存 | 现货 |
产品详情(用途,包装等)
用途: Propargyl-PEG7-t-butyl ester is a PEG derivative containing a propargyl group and a t-butyl protected carboxyl group. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The hydrophilic PEG spacer increases solubility in aqueous media. 物理化学性质: CAS号:1818294-29-9 常用中文名:丙炔基-六聚乙二醇-丙酸叔丁酯 常用英文名:Propargyl-PEG7-Boc 分子式:C22H40O9 分子量:448.548 密度:1.1±0.1 g/cm3 沸点:494.3±40.0 °C at 760 mmHg 熔点:N/A 闪点:207.8±27.4 °C |