| 常用名 | N-芴甲氧羰基-乙二醇-羧酸 | CAS号 | 1654740-73-4 |
|---|---|---|---|
| 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: Fmoc-N-amido-PEG1-acid is a PEG derivative containing an Fmoc-protected amine and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The Fmoc group can be deprotected under basic conditions to obtain the free amine which can be used for further conjugations. 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:1654740-73-4 常用中文名:N-芴甲氧羰基-乙二醇-羧酸 常用英文名:Fmoc-NH-PEG1-C2-acid 分子式:C20H21NO5 分子量:355.384 密度:1.3±0.1 g/cm3 沸点:589.9±40.0 °C at 760 mmHg 熔点:N/A 闪点:310.6±27.3 °C 储存条件:2-8°C,干燥密封 |