常用名 | 尿素交联剂 – C₄-臂,NHS 酯(DSBU、BuUrBU) | CAS号 | 1240387-33-0 |
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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: Description The ureido-4,4´-dibutyric acid bis(hydroxysuccinimide) ester, also known as DSBU or BuUrBU, is the longest version of MS-cleavable urea-based lysine-lysine reactive homobifunctional cross-linkers, featuring a C4-arm. At neutral or slightly basic pH, it irreversibly crosslinks the neighbouring lysine groups. The presence of the symmetrical urea moiety which is prone to collision-induced dissociation allows for the unambiguous distinguishing of crosslinks in tandem CID-MS experiments. 物理化学性质: CAS号:1240387-33-0 常用中文名:尿素交联剂 – C₄-臂,NHS 酯(DSBU、BuUrBU) 常用英文名:Urea crosslinker – C₄-arm, NHS ester (DSBU, BuUrBU) 分子式:C17H22N4O9 分子量:426.38 密度:1.47±0.1 g/cm3(Predicted) 沸点:N/A 熔点:N/A 闪点:N/A |