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.
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
Alkyne-PEG1-COOH,55683-37-9,Alkyne-PEG1-ACID
西安瑞禧生物科技有限公司经营的产品种类包括有：合成磷脂、高分子聚乙二醇衍生物、嵌段共聚物、磁性纳米颗粒、纳米金及纳米金棒、近红外荧光染料、活性荧光染料、荧光标记的葡聚糖BSA和链霉亲和素、蛋白交联剂、小分子PEG衍生物、点计化学产品、树枝状聚合物、环糊精衍生物、大环配体类、荧光量子点、透明质酸衍生物、石墨烯或氧化石墨烯、碳纳米管、富勒烯，二氧化硅及介孔二氧化硅，聚合物微球，近红外荧光染料，聚苯乙烯微球，上转换纳米发光颗粒，MRI核磁造影产品，荧光蛋白及荧光探针等等。
