文章关键词：二苯并环辛炔-四聚乙二醇-氨基，DBCO-PEG4-amine，DBCO-PEG4-NH2，1840886-10-3

一、基本信息

【性质简介】：The PEG in the compound DBCO-PEG4 amine, as a hydrophilic spacer, significantly reduces the possibility of non-specific binding due to its water-soluble properties. PEG, also known as polyethylene glycol, is a linear or branched polymer compound formed by the polymerization of ethylene glycol. It has a wide range of applications in the field of biomedicine, which can significantly improve the solubility ａnd stability of molecules, while reducing non-specific interactions with the surrounding biological environment. DBCO reagents, as a type of click chemical labeling reagents, play an indispensable role in biomedical research. Its key component - the DBCO group, namely dibenzocyclooctyne, is known for its highly active properties. This group has extremely high reactivity ａnd selectivity, ａnd can accurately react with azide labeled molecules or biomolecules, thereby achieving specific labeling of target molecules. The performance of DBCO reagent in aqueous buffer is particularly outstanding. It can not only quickly bind with the target molecule to form stable chemical bonds, but also its reaction process does not require the participation of copper ions. This characteristic makes DBCO reagents have broad application prospects in the field of biomedical research.

【中文名】：二苯并环辛炔-四聚乙二醇-氨基

【英文名】：DBCO-PEG4-amine，DBCO-PEG4-NH2

【CAS号】：1840886-10-3

【化学式】：C29H37N3O6

【分子量】：523.6

【结构式】：

二、详情介绍

【外观】：固体/粉末

【溶解性】：溶于大部分有机溶剂

【规格】：5g、10g、50g等

【纯度】：95%+

【储存条件】：本品应密封避光，储存于阴凉、干燥、通风处，避免反复冻融，储液应该立即使用

【注意事项】：陕西新研博美生物科技有限公司提示，试剂仅用于科学研究或者工业应用等非医疗目的，非药用，非食用！

三、相关试剂

m-PEG7-aldehyde，m-PEG6-CH2CH2CHO

m-PEG7-t-butyl ester，m-PEG6-Boc

m-PEG3-t-butyl ester，m-PEG3-Boc

m-PEG11-acid

m-PEG10-acid

m-PEG9-Tos

m-PEG8-Tos

m-PEG6-Tos

m-PEG5-Tos

m-PEG4-Tos

m-PEG11-Tos

m-PEG10-Tos

m-PEG37-acid

m-PEG25-acid

m-PEG48-Mal

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