2093153-98-9
中文名稱
PROPARGYL-PEG9-AMINE
英文名稱
Propargyl-PEG9-amine
CAS
2093153-98-9
分子式
C21H41NO9
分子量
451.55
MOL 文件
2093153-98-9.mol
2093153-98-9 結(jié)構(gòu)式
物理化學性質(zhì)
沸點512.3±45.0 °C(Predicted)
密度1.075±0.06 g/cm3(Predicted)
酸度系數(shù)(pKa)8.74±0.10(Predicted)
形態(tài)Liquid
顏色Colorless to light yellow
應(yīng)用領(lǐng)域
用途一
Propargyl-PEG9-amine has a propargyl group and an amine group. The amine group reacts with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) to form amide bonds. The propargyl group reacts with azides to form triazole linkage with the presence of copper as a catalyst.