1835759-67-5
中文名稱
羧酸-三聚乙二醇-PFP酯
英文名稱
Acid-PEG3-PFP ester
CAS
1835759-67-5
分子式
C16H17F5O7
分子量
416.29
MOL 文件
1835759-67-5.mol
1835759-67-5 結(jié)構(gòu)式
基本信息
中文別名
羧酸-三聚乙二醇-PFP酯 英文別名
Acid-PEG3-PFP esterPropanoic acid, 3-[2-[2-(2-carboxyethoxy)ethoxy]ethoxy]-, 1-(2,3,4,5,6-pentafluorophenyl) ester
物理化學(xué)性質(zhì)
沸點485.9±45.0 °C(Predicted)
密度1.416±0.06 g/cm3(Predicted)
酸度系數(shù)(pKa)4.28±0.10(Predicted)
應(yīng)用領(lǐng)域
用途一
Acid-PEG3-PFP ester is a PEG linker containing a carboxylic acid and PFP ester end group. The carboxylic acid can react with amines in the presence of activators such as EDC and HATU to form a stable amide bond. The PFP ester can also react with amine groups. The hydrophilic PEG chains increase the water solubility of the compound in aqueous media.