Merck
CN

767557

Sigma-Aldrich

聚乙二醇甲醚叠氮

average Mn 400

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别名:
甲氧基聚乙二醇叠氮化物
CAS号:
NACRES:
NA.23

形式

liquid

分子量

PEG average Mn 350 (n~8)
average Mn 400

折射率

n20/D 1.458

密度

1.105 g/mL at 25 °C

Ω端

azide

α端

methoxy

储存温度

2-8°C

应用

PEG functionalized with azide is commonly used in copper-mediated ligation (click chemistry). PEG of this molecular weight should remain amorphous at room temperature.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

法规信息

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