| 常用名 | Thiol-PEG3-acid | CAS号 | 1347750-82-6 |
|---|---|---|---|
| 价格 | $需询单/100g $需询单/1kg $需询单/100kg $需询单/1000kg | 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: Thiol-PEG3-acid is a PEG derivative containing a thiol group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces including gold, silver, etc. 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:1347750-82-6 常用中文名:Thiol-PEG3-acid 常用英文名:Thiol-PEG3-acid 分子式:C9H18O5S 分子量:238.301 密度:1.2±0.1 g/cm3 沸点:377.5±37.0 °C at 760 mmHg 熔点:N/A 闪点:182.1±26.5 °C 储存条件:2-8°C,干燥,密封 |