| 常用名 | 溴代四聚乙二醇羧酸 | CAS号 | 1346502-15-5 |
|---|---|---|---|
| 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: Bromo-PEG3-CH2CO2H is a PEG derivative containing a bromide group with a terminal carboxylic acid. 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. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. 物理化学性质: CAS号:1346502-15-5 常用中文名:溴代四聚乙二醇羧酸 常用英文名:Br-PEG3-CH2COOH 分子式: 分子量: 密度:N/A 沸点:N/A 熔点:N/A 闪点:N/A |