123502-57-8

• 常用中文名：Bis-PEG11-NHS ester
• 常用英文名：Bis-PEG11-NHS ester
• CAS号：123502-57-8
• 分子式：C₃₄H₅₆N₂O₁₉
• 分子量：796.810
• 发布时间：2021-01-21 19:56:53
• 更新时间：2024-01-14 21:54:01
• Bis-PEG11-NHS ester is a PEG derivative containing two NHS ester groups. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. PEG Linkers may be useful in the development of antibody drug conjugates.

名称

• 英文名: 1,1'-[(1,37-Dioxo-4,7,10,13,16,19,22,25,28,31,34-undecaoxaheptatriacontane-1,37-diyl)bis(oxy)]di(2,5-pyrrolidinedione)
• 英文别名: 1,1'-[(1,37-Dioxo-4,7,10,13,16,19,22,25,28,31,34-undecaoxaheptatriacontane-1,37-diyl)bis(oxy)]di(2,5-pyrrolidinedione); MFCD30527397; 2,5-Pyrrolidinedione, 1,1'-[(1,37-dioxo-4,7,10,13,16,19,22,25,28,31,34-undecaoxaheptatriacontane-1,37-diyl)bis(oxy)]bis-

物化性质

• 密度: 1.3±0.1 g/cm3
• 沸点: 786.0±70.0 °C at 760 mmHg
• 分子式: C₃₄H₅₆N₂O₁₉
• 分子量: 796.810
• 闪点: 429.1±35.7 °C
• 精确质量: 796.347717
• LogP: -7.09
• 蒸汽压: 0.0±2.7 mmHg at 25°C
• 折射率: 1.518