Propargyl-PEG4-CH2CO2-NHS

• 常用名: Propargyl-PEG4-CH2CO2-NHS
• 英文名: Propargyl-PEG4-CH2CO2-NHS
• CAS号: 2144777-76-2
• 分子量: 343.329
• 密度: 1.3±0.1 g/cm3
• 沸点: 451.3±55.0 °C at 760 mmHg
• 分子式: C₁₅H₂₁NO₈
• 熔点: N/A
• 闪点: 226.7±31.5 °C

Propargyl-PEG4-CH2CO2-NHS用途

Propargyl-PEG4-CH2CO2-NHS is a PEG derivative containing a propargyl group and an NHS group. The hydrophilic PEG spacer increases solubility in aqueous media. This reagent has a terminal NHS ester and is an amine reactive reagent for derivatizing peptides, antibodies, amine coated surfaces etc. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-NHS ester Click Chemistry to yield a stable triazole linkage.

Propargyl-PEG4-CH2CO2-NHS名称

• 英文名: 1-(3,6,9,12-Tetraoxapentadec-14-ynoyloxy)-2,5-pyrrolidinedione

Propargyl-PEG4-CH2CO2-NHS物理化学性质

• 密度: 1.3±0.1 g/cm3
• 沸点: 451.3±55.0 °C at 760 mmHg
• 分子式: C₁₅H₂₁NO₈
• 分子量: 343.329
• 闪点: 226.7±31.5 °C
• 精确质量: 343.126709
• LogP: -2.19
• 蒸汽压: 0.0±1.1 mmHg at 25°C
• 折射率: 1.505

Propargyl-PEG4-CH2CO2-NHS英文别名

• 1-(3,6,9,12-Tetraoxapentadec-14-ynoyloxy)-2,5-pyrrolidinedione
• 2,5-Pyrrolidinedione, 1-[(1-oxo-3,6,9,12-tetraoxapentadec-14-yn-1-yl)oxy]-