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名称: Acetylthio PEG NHS英文名称: Acetylthio PEG NHSMW 2000 Da产品编号 A163160
CAS号: 分子式分子量
Beilstein号 EC号 MDL号 A163160PubChem编号
溶解性 | White solid;Soluble in water, DMSO, Chloroform; |
产品介绍 | Acetylthio PEG NHS, also called thiolacetate PEG succinimidyl NHS ester, is an amine reactive PEG with protected thiol groups. Acetyl protected thiol group is stable in neutral condition and acetyl group can be deprotected from thiol group under acidic or alkaline conditions. Free thiol group is released upon deprotection of acetylthio. With thiol group protected, remaining functional groups, such as amines, carboxylic acids, azides, hydrazides, NHS, maleimides, DBCO, etc. can be used to react with other groups. PEGylated thioacetate derivatives are water soluble and can be used directly in aqueous buffer. |
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