| 常用名 | 甲基-PEG4-NHS酯 | CAS号 | 622405-78-1 |
|---|---|---|---|
| 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: m-PEG4-NHS ester is a PEG derivative containing an NHS ester. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The hydrophilic PEG spacer increases solubility in aqueous media. 物理化学性质: CAS号:622405-78-1 常用中文名:甲基-PEG4-NHS酯 常用英文名:m-PEG4-NHS ester 分子式:C14H23NO8 分子量:333.334 密度:1.2±0.1 g/cm3 沸点:431.7±55.0 °C at 760 mmHg 熔点:N/A 闪点:214.9±31.5 °C 储存条件:-20°C |