920401
Methoxypolyethylene glycol
average MN 1,000 (by NMR), (Propionic acid), methoxy
别名:
O-(2-Carboxyethyl)-O′-methylpolyethylene glycol 1,000, PEG acid, PEG carboxylic acid, Polyethylene glycol, mPEG-COOH, mono-Methyl polyethylene glycol 1′000 propionic acid
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所有图片(1)
About This Item
线性分子式:
CH3(OCH2CH2)nOCH2CH2COOH
UNSPSC代码:
12352106
NACRES:
NA.23
product name
Methoxypolyethylene glycol 1,000 propionic acid,
形式
solid
质量水平
分子量
average Mn 1,000 (by NMR)
颜色
white to off-white
Ω端
(Propionic acid)
α端
methoxy
聚合物结构设计
shape: linear
functionality: monofunctional
储存温度
2-8°C
应用
Methoxypolyethylene glycol 1,000 propionic acid is a pegylation agent used to conjugate proteins to reduce immunogenicity and prolong serum half-life of proteins and enzymes.
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
Andrea Fajdetić et al.
European journal of medicinal chemistry, 46(8), 3388-3397 (2011-05-24)
Synthesis, antibacterial activity and pharmacokinetic properties of a novel class of macrolide antibiotics-macrolones-derived from azithromycin, comprising oxygen atom(s) in the linker and either free or esterified quinolone 3-carboxylic group, are reported. Selected compounds showed excellent antibacterial potency towards key erythromycin
A Ton J Dirks et al.
Bioconjugate chemistry, 20(6), 1129-1138 (2009-05-21)
The Cu(I)-catalyzed azide-alkyne cycloaddition (CuAAC) has recently proven to be a powerful synthetic tool in various fields of chemistry, including protein-polymer conjugation. In this article, we describe a fluorogenic CuAAC, which allows for efficient monitoring of protein-polymer conjugation. We show
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