1108750-59-9

• 常用中文名：叠氮基-PEG12-NHS酯
• 常用英文名：Azido-PEG12-NHS ester
• CAS号：1108750-59-9
• 分子式：C₃₁H₅₆N₄O₁₆
• 分子量：740.794
• 发布时间：2021-01-10 17:24:21
• 更新时间：2025-08-24 23:12:32
• Azido-PEG12-NHS ester is a PEG derivative containing an azide group and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

名称

• 中文名: 叠氮基-PEG12-NHS酯
• 英文名: MFCD13184947
• 英文别名: 1-[(1-Azido-39-oxo-3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxanonatriacontan-39-yl)oxy]-2,5-pyrrolidinedione; Azido-dPEG(R)12-NHS ester; MFCD13184947

物化性质

• 分子式: C₃₁H₅₆N₄O₁₆
• 分子量: 740.794
• 精确质量: 740.369141
• LogP: -5.45