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Merck
CN

757810

聚(乙二醇)2-巯基乙醚乙酸

average Mn 1,000 (n~22), cross-linking reagent amine reactive, cross-linking reagent thiol reactive

别名:

巯基-PEG-羧酸盐, 巯基PEG酸, 巯基聚(乙二醇)羧酸, 巯基聚氧乙烯乙酸, 硫代PEG, 硫醇-PEG-酸

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关于此项目

线性分子式:
HSC2H4O(C2H4O)nCH2CO2H
化学文摘社编号:
MDL number:
NACRES:
NA.23
UNSPSC Code:
12162002
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产品名称

聚(乙二醇)2-巯基乙醚乙酸, average Mn 1,000

form

solid

mol wt

PEG average Mn 1,000 (n~22), average Mn 1,000

reaction suitability

reagent type: cross-linking reagent
reactivity: amine reactive, reagent type: cross-linking reagent
reactivity: thiol reactive

transition temp

Tm 40-45 °C

Ω-end

thiol

α-end

carboxylic acid

polymer architecture

shape: linear
functionality: heterobifunctional

storage temp.

−20°C

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Application

  • 生物偶联
  • 药物递送
  • PEG水凝胶
  • 交联剂
  • 表面官能团化
目前已报道的应用包括:生物偶联、药物递送、PEG 水凝胶、交联剂和表面功能化。

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

>604.4 °F

flash_point_c

> 318 °C


历史批次信息供参考:

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Lot/Batch Number

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