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672130

Sigma-Aldrich

O-(2-氨基乙基)聚乙二醇

Mp 5,000

同義詞:

氨基聚乙二醇 5,000

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About This Item

線性公式:
NH2(CH2CH2O)nH
CAS號碼:
32130-27-1
MDL號碼:
MFCD00286223
分類程式碼代碼:
51171641
PubChem物質ID:
24885110
NACRES:
NA.22

分子量

Mp 5,000

Ω-end

hydroxyl

α-end

amine

應用

O-（2-氨基乙基）聚乙二醇（PEG-NH2）可用于：
  • 在用于环保材料开发的水分散无毒纳米晶体（ZnS:Mn）的合成中用作封端配体。
  • 可应用于一系列生物医学应用的磁性纳米粒子（MNP）的表面修饰。

无底玻璃瓶。内含物装在锥底内插管中。
用于以下反应的反应物：
  • 通过硼酸-邻苯二酚络合反应，形成pH响应型自修复水凝胶
  • 通过ROMP法，制备核心可点击的PEG-支链叠氮化物二价瓶刷状聚合物
  • 通过共聚接枝ROMP法，制备载药二价瓶刷状聚合物

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

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分析證明 (COA)

Lot/Batch Number
BCCG9583
BCCG0658
BCCD1866
BCCC5520
BCCB0396

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Potential of magnetic nanoparticles for targeted drug delivery
Yang H-W, et al.
Nanotechnology, Science and Applications, 5(4), 73-73 (2012)
Syntheses of Biologically Non-Toxic ZnS: Mn Nanocrystals by Surface Capping with O-(2-aminoethyl) polyethylene Glycol and O-(2-carboxyethyl) polyethylene Glycol Molecules
Kong H-Y, et al.
Bull. Korean Chem. Soc., 34(4), 1181-1187 (2013)

文章

Degradable Poly(ethylene glycol) Hydrogels for 2D and 3D Cell Culture

Progress in biotechnology fields such as tissue engineering and drug delivery is accompanied by an increasing demand for diverse functional biomaterials. One class of biomaterials that has been the subject of intense research interest is hydrogels, because they closely mimic the natural environment of cells, both chemically and physically and therefore can be used as support to grow cells. This article specifically discusses poly(ethylene glycol) (PEG) hydrogels, which are good for biological applications because they do not generally elicit an immune response. PEGs offer a readily available, easy to modify polymer for widespread use in hydrogel fabrication, including 2D and 3D scaffold for tissue culture. The degradable linkages also enable a variety of applications for release of therapeutic agents.

Versatile Cell Culture Scaffolds via Bio-orthogonal Click Reactions

Devising biomaterial scaffolds that are capable of recapitulating critical aspects of the complex extracellular nature of living tissues in a threedimensional (3D) fashion is a challenging requirement in the field of tissue engineering and regenerative medicine.

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