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

结构式：

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.

陕西新研博美小编带您了解其他同系列产品：

propargyl-PEG1-Acid 55683-37-9 丙炔基聚乙二醇羧基

propargyl-PEG3-Acid 1347760-82-0

Propargyl-PEG4-acid 1415800-32-6

propargyl-PEG5-Acid 1245823-51-1

Propargyl-PEG2-amine 944561-44-8 丙炔基PEG氨基

Propargyl-PEG3-amine 932741-18-9

Propargyl-PEG4-amine 1013921-36-2

Propargyl-PEG5-amine 1589522-46-2

Propargyl-PEG6-amine 1198080-04-4

Propargyl-PEG3-azide 932741-18-9 丙炔基PEG叠氮基

Propargyl-PEG4-Maleimide 1609651-90-2 丙炔基PEG马来酰亚胺

Propargyl-PEG3-NHS ester 1428629⁻⁷1-3

Propargyl-PEG4-NHS ester 1428629⁻⁷0-2 丙炔基PEG琥珀酰亚胺酯

Propargyl-PEG5-NHS ester 1393330-40-9