1818294-45-9

• 常用中文名：Azido-PEG12-t-butyl ester
• 常用英文名：Azido-PEG12-t-butyl ester
• CAS号：1818294-45-9
• 分子式：C₃₁H₆₁N₃O₁₄
• 分子量：699.828
• 发布时间：2021-01-06 09:32:25
• 更新时间：2025-08-25 22:14:40
• Azido-PEG12-t-butyl ester is a PEG derivative containing an azide group and a t-butyl 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 t-butyl protected carboxyl group can be deprotected under acidic conditions.

名称

• 英文名: 2-Methyl-2-propanyl 1-azido-3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxanonatriacontan-39-oate
• 英文别名: MFCD26127801; 2-Methyl-2-propanyl 1-azido-3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxanonatriacontan-39-oate; 3,6,9,12,15,18,21,24,27,30,33,36-Dodecaoxanonatriacontan-39-oic acid, 1-azido-, 1,1-dimethylethyl ester

物化性质

• 分子式: C₃₁H₆₁N₃O₁₄
• 分子量: 699.828
• 精确质量: 699.415344
• LogP: -2.24