常用名 | 溴代-PEG3-叠氮 | CAS号 | 1446282-43-4 |
---|---|---|---|
价格 | ¥需询单/10g | 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: Bromo-PEG3-azide is a PEG derivative containing a bromide group and a terminal azide. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. 物理化学性质: CAS号:1446282-43-4 常用中文名:溴代-PEG3-叠氮 常用英文名:Bromo-PEG3-azide 分子式:C8H16BrN3O3 分子量:282.135 密度:N/A 沸点:N/A 熔点:N/A 闪点:N/A 储存条件:-20°C;存放于惰性气体之中;避免光,湿气 (分解),加热 |