1807534-79-7
中文名称
BRCH2CONH-PEG3-ACID
英文名称
Bromoacetamido-PEG3-Acid
CAS
1807534-79-7
分子式
C11H20BrNO6
分子量
342.18
MOL 文件
1807534-79-7.mol
1807534-79-7 结构式
基本信息
中文别名
溴代乙酰胺-PEG3-酸溴乙酰氨-三聚乙二醇-丙酸
N-溴乙酰基-三聚乙二醇-酸
溴-CH2CONH-三聚乙二醇-酸
溴-CH2CONH-三聚乙二醇-羧酸
英文别名
BrCH2CONH-PEG3-acidBromoacetamido-PEG3-Acid
Bromoacetamido-PEG3-C2-acid
Bromoacetamido-PEG3-CH2CH2COOH
Propanoic acid, 3-[2-[2-[2-[(2-bromoacetyl)amino]ethoxy]ethoxy]ethoxy]-
应用领域
用途一
Bromoacetamido-PEG3-acid is a PEG linker containing a bromide group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. 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.