1807521-05-6
中文名称
Fmoc-PEG1-NHS ester
英文名称
Fmoc-PEG1-NHS ester
CAS
1807521-05-6
分子式
C24H24N2O7
分子量
452.46
MOL 文件
1807521-05-6.mol
1807521-05-6 结构式
基本信息
中文别名
N-芴甲氧羰基-一聚乙二醇-琥珀酰亚胺酯 英文别名
Fmoc-PEG1-NHS esterFmocNH-PEG1-CH2CH2COONHS
Fmoc-PEG1-CH2CH2-NHS ester
物理化学性质
密度1.38±0.1 g/cm3(Predicted)
储存条件Storage temp. -20°C
酸度系数(pKa)11.58±0.46(Predicted)
形态Solid
颜色White to off-white
应用领域
用途一
Fmoc-PEG1-NHS ester is a PEG linker containing an Fmoc-protected amine and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.