1835759-76-6

• 常用中文名：Propargyl-PEG2-methylamine
• 常用英文名：Propargyl-PEG2-methylamine
• CAS号：1835759-76-6
• 分子式：C₈H₁₅NO₂
• 分子量：157.210
• 发布时间：2021-01-09 06:12:00
• 更新时间：2025-09-05 17:35:13
• Propargyl-PEG2-methylamine is a PEG derivative containing a propargyl group and methylamine group. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The methylamine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. PEG Linkers are useful in the development of antibody drug conjugates.

名称

• 英文名: N-Methyl-2-[2-(2-propyn-1-yloxy)ethoxy]ethanamine
• 英文别名: Ethanamine, N-methyl-2-[2-(2-propyn-1-yloxy)ethoxy]-; MFCD29042339; N-Methyl-2-[2-(2-propyn-1-yloxy)ethoxy]ethanamine

物化性质

• 密度: 0.9±0.1 g/cm3
• 沸点: 214.6±20.0 °C at 760 mmHg
• 分子式: C₈H₁₅NO₂
• 分子量: 157.210
• 闪点: 83.6±11.2 °C
• 精确质量: 157.110275
• LogP: -0.16
• 蒸汽压: 0.2±0.4 mmHg at 25°C
• 折射率: 1.444