2055024-52-5
中文名稱
AMINOOXY-PEG8-METHANE HCL SALT
英文名稱
Aminooxy-PEG8-methane
CAS
2055024-52-5
分子式
C17H37NO9
分子量
399.48
MOL 文件
2055024-52-5.mol
更新日期
2026/07/14 17:33:03
2055024-52-5 結(jié)構(gòu)式
基本信息
中文別名
氨基氧基-PEG8-甲烷羥胺-八聚乙二醇-甲基鹽酸鹽
氨氧基-PEG8-甲基 鹽酸鹽
氨氧基-八聚乙二醇-甲烷鹽酸鹽
英文別名
m-PEG8-AminooxyAminooxy-PEG8-methane
Aminooxy-PEG8-methane HCl salt
Hydroxylamine, O-3,6,9,12,15,18,21,24-octaoxapentacos-1-yl-
所屬類(lèi)別
有機(jī)原料：羧酸類(lèi)化合物及衍生物物理化學(xué)性質(zhì)
沸點(diǎn)476.8±45.0 °C(Predicted)
密度1.079±0.06 g/cm3(Predicted)
酸度系數(shù)(pKa)4.21±0.70(Predicted)
應(yīng)用領(lǐng)域
用途一
Aminooxy-PEG8-methane is a water soluble PEG reagent containing an aminooxy group and a methane group. The aminooxy group can be used in bioconjugation. It reacts with an aldehyde to form an oxime bond. If a reductant is used, it will form a hydroxylamine linkage. Aminooxy compounds are very reactive and sensitive; they cannot be stored for long term. Immediate use (within 1 week) is highly recommended.