2100306-80-5
中文名称
Hydroxy-PEG5-methyl ester
英文名称
Hydroxy-PEG5-methyl ester
CAS
2100306-80-5
分子式
C14H28O8
分子量
324.37
MOL 文件
2100306-80-5.mol
2100306-80-5 结构式
基本信息
中文别名
羟基-五聚乙二醇-甲酯羟基-五聚乙二醇-丙酸甲酯
英文别名
HO-PEG5-COOMeCAS_2100306-80-5
Hydroxy-PEG5-methyl ester
Hydroxy-PEG5-C2-methyl ester
4,7,10,13,16-Pentaoxaoctadecanoic acid, 18-hydroxy-, methyl ester
物理化学性质
沸点414.8±40.0 °C(Predicted)
密度1.109±0.06 g/cm3(Predicted)
酸度系数(pKa)14.36±0.10(Predicted)
形态Liquid
颜色Colorless to light yellow
应用领域
用途一
Hydroxy-PEG5-methyl ester is a PEG linker containing a hydroxyl group and a methyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. Methyl ester can be hydrolyzed under strong basic condition.