1314378-10-3
中文名称
LIPOAMIDO-PEG4-COOH
英文名称
Lipoamido-PEG4-acid
CAS
1314378-10-3
分子式
C19H35NO7S2
分子量
453.61
MOL 文件
1314378-10-3.mol
1314378-10-3 结构式
基本信息
中文别名
硫辛酸-PEG4-羧酸硫辛酸-四聚乙二醇-羧酸
英文别名
LA-PEG4-COOHLipoamido-PEG4-acid
LIPOAMIDO-PEG4-COOH
Lipoamido-PEG4-CH2CH2COOH
4,7,10,13-Tetraoxa-16-azaheneicosanoic acid, 21-(1,2-dithiolan-3-yl)-17-oxo-
所属类别
有机原料：杂环化合物应用领域
用途一
Lipoamido-PEG4-acid contains a lipoic acid group and a terminal carboxylic acid. Lipoic acid contains two sulfur atoms (at C6 and C8) connected by a disulfide bond and is thus considered to be oxidized although either sulfur atom can exist in higher oxidation states. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The hydrophilic PEG linker increases the water solubility of the compound.