跳转至内容
Merck
CN

202487

Sigma-Aldrich

聚乙二醇甲基醚

average MN 550, methoxy, hydroxyl

别名:

mPEG, 甲氧基聚乙二醇, 聚乙二醇单甲醚

登录查看公司和协议定价

选择尺寸

关于此项目

线性分子式:
CH3(OCH2CH2)nOH
化学文摘社编号:
9004-74-4
MDL编号:
MFCD00084416
UNSPSC代码:
12162002
PubChem化学物质编号:
24852066
NACRES:
NA.23

主要文件

查看所有文档
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

产品名称

聚乙二醇甲基醚, average Mn 550

蒸汽密度

>1 (vs air)

质量水平

200

蒸汽压

0.05 mmHg ( 20 °C)

表单

semisolid

分子量

average Mn 550

折射率

n20/D 1.455

粘度

7.5 cSt(210 °F)(lit.)

转变温度

Tm 20 °C

密度

1.089 g/mL at 25 °C

Ω端

hydroxyl

α端

methoxy

SMILES字符串

O(CCO)C

InChI

1S/C3H8O2/c1-5-3-2-4/h4H,2-3H2,1H3

InChI key

XNWFRZJHXBZDAG-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

相关类别

应用

聚（乙二醇）甲基醚可作为成孔剂， 以制备亲水性增强的聚砜膜。

聚（乙二醇）甲基醚接枝的聚酰胺 （PAMAM）树枝状聚合物可作为抗癌药物的 载药体系。

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

359.6 °F - closed cup

闪点(°C)

182 °C - closed cup

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000460553
0000460553
0000377733
0000319951
0000319951

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Yiyi Yu et al.
Journal of pharmaceutical sciences, 102(3), 1054-1062 (2013-01-03)
To promote the application of methoxy poly(ethylene glycol)-cholesterol (mPEG-Chol), mPEG-Chol was used to prepare core-shell micelles encapsulating poorly water-soluble docetaxel (DTX-PM) by modified cosolvent evaporation method. Approaches to enhance DTX entrapment efficiency (EE) and minimize particle size were investigated in
Pengxiang Zhao et al.
Chemical communications (Cambridge, England), 49(31), 3218-3220 (2013-03-14)
"Click" chemistry now offers access to a great variety of triazoles, and the first example of a strategy to stabilize gold nanoparticles (AuNPs) with a new 1,2,3-triazole-mPEG ligand is developed here together with preliminary examples of possible applications.
Hyo Won Seo et al.
Biomaterials, 34(11), 2748-2757 (2013-01-25)
The effectiveness of systemically administered anticancer treatments is limited by difficulties in achieving therapeutic doses within tumors, a problem that is complicated by dose-limiting side effects to normal tissue. To increase the efficacy and reduce the toxicity of systemically administered
Mulu Z Tesfay et al.
Journal of virology, 87(7), 3752-3759 (2013-01-18)
We are developing oncolytic vesicular stomatitis viruses (VSVs) for systemic treatment of multiple myeloma, an incurable malignancy of antibody-secreting plasma cells that are specifically localized in the bone marrow. One of the presumed advantages for using VSV as an oncolytic
Yanjie Bao et al.
Pharmaceutical research, 30(2), 342-351 (2012-09-18)
To determine the influence of physicochemical properties of lipid nanoparticles (LNPs) carrying siRNA on their gene silencing in vivo. Mechanistic understanding of how the architecture of the nanoparticle can alter gene expression has also been studied. The effect of 3-N-[(ω-methoxypoly(ethylene
查看所有相关文献

商品

Fouling Resistant PEG Based Grafted Polymer Coatings

Biofouling control essential for device performance and safety; minimize accumulation of biomolecules and bioorganisms.

Versatile Cell Culture Scaffolds: Bio-orthogonal Click

Designing biomaterial scaffolds mimicking complex living tissue structures is crucial for tissue engineering and regenerative medicine advancements.

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.

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持