| 常用名 | Mal-PEG5-acid | CAS号 | 1286755-26-7 |
|---|---|---|---|
| 价格 | ¥需询单/1g ¥需询单/5g | 纯度 | 98.0% |
| 备货期 | 需询单 | 库存 | 询单 |
| 产品详情(用途,包装等)
用途: Mal-PEG5-acid is a PEG derivative containing a maleimide group with a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. 物理化学性质: CAS号:1286755-26-7 常用中文名:Mal-PEG5-acid 常用英文名:Mal-PEG5-acid 分子式:C17H27NO9 分子量:389.398 密度:1.2±0.1 g/cm3 沸点:549.3±50.0 °C at 760 mmHg 熔点:N/A 闪点:286.0±30.1 °C 储存条件:室温, 避光, 干燥 |