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小分子PEG
小分子PEG 嵌段共聚物 纳米材料 糖化学 荧光量子点 其他产品

Alkyne-PEG1-COOH,55683-37-9,Alkyne-PEG1-ACID

作者:瑞禧生物 发布时间:2022-11-21 09:46:47 次浏览


英文名称:Propargyl-PEG1-acid
Propargyl-PEG1-COOH
3-Prop-2-ynoxypropanoic acid
分子式:C6H8O3
分子量:128.1
CAS NO: 55683-37-9
MDL number:MFCD10689189

纯度:95%
保存方法:-20°C避光,避湿
产品简介:
Propargyl-PEG1-acid is a heterobifunctional, PEGylated crosslinker featuring a carboxylic acid at one end and propargyl group at the other for reaction with azide-containing compounds using click chemistry. The hydrophillic PEG linker facilitates solubility in biological applications. Propargyl-PEG1-acid can be used for bioconjugation or as a building block for synthesis of small molecules, conjugates of small molecules and/or biomolecules, or other tool compounds for chemical biology and medicinal chemistry that require ligation. Examples of applications include its synthetic incorporation into antibody-drug conjugates or proteolysis-targeting chimeras (PROTAC? molecules) for targeted protein degradation.
This is a crosslinker with an alkyne group on one end and a carboxyl group on the other end. The alkyne can be used to attach to an azide using copper-catalyzed click chemistry. The compound contains a single PEG unit to help improve solubility.
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Propargyl-PEG3-NHS ester 1428629-71-3
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