1807537-27-4
中文名稱
AMINOXY-PEG3-PROPARGYL
英文名稱
Aminoxy-PEG3-Propargyl
CAS
1807537-27-4
分子式
C9H17NO4
分子量
203.24
MOL 文件
1807537-27-4.mol
更新日期
2026/07/13 07:43:13
1807537-27-4 結(jié)構(gòu)式
基本信息
中文別名
羥胺-三聚乙二醇-丙炔氨氧基-PEG3-丙炔基
氨氧基-三聚乙二醇-丙炔
氨氧基-三聚乙二醇-丙炔基
O-(2-(2-(2-(丙-2-炔-1-基氧基)乙氧基)乙氧基)乙基)羥胺
英文別名
Aminoxy-PEG3-AlkyneAminooxy-PEG3-Alkyne
Aminoxy-PEG3-Propargyl
Aminooxy-PEG3-Propargyl
O-(2-(2-(2-(prop-2-yn-1-yloxy)ethoxy)ethoxy)ethyl)hydroxylamine
所屬類別
化學(xué)試劑：炔烴物理化學(xué)性質(zhì)
沸點(diǎn)309.6±32.0 °C(Predicted)
密度1.069±0.06 g/cm3(Predicted)
酸度系數(shù)(pKa)4.21±0.70(Predicted)
形態(tài)Liquid
顏色Colorless to light yellow
應(yīng)用領(lǐng)域
用途一
Aminooxy-PEG3-propargyl has a alkyne group and an aminooxy group. The aminooxy group reacts with aldehydes or ketones to form a stable oxime linkages. The alkyne group can participate in copper catalyzed azide-alkyne Click Chemistry reactions. Aminooxy compounds are very reactive and sensitive; they cannot be stored for long term. Immediate use (within 1 week) is highly recommended.