1446282-39-8
中文名称
THIOL-PEG3-T-BUTYL ESTER
英文名称
Thiol-PEG3-t-butyl ester
CAS
1446282-39-8
分子式
C13H26O5S
分子量
294.41
MOL 文件
1446282-39-8.mol
1446282-39-8 结构式
基本信息
中文别名
巯基-PEG3-叔丁酯巯基-三聚乙二醇-叔丁酯
巯基-三聚乙二醇-丙酸叔丁酯
英文别名
HS-PEG3-COOtBuThiol-PEG3-Boc
SH-PEG3-CH2CH2COOtBu
Thiol-PEG3-t-butyl ester
Propanoic acid, 3-[2-[2-(2-mercaptoethoxy)ethoxy]ethoxy]-, 1,1-dimethylethyl ester
应用领域
用途一
Thiol-PEG3-t-butyl ester is a PEG linker containing a thiol group and a t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces including gold, silver, etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions.