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81323

聚乙二醇甲基醚

Name: 聚乙二醇甲基醚
Brand: ALDRICH

average M_N 5,000, methoxy, hydroxyl

别名:

mPEG, 甲氧基聚乙二醇, 聚乙二醇单甲醚

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About This Item

线性分子式:

CH₃(OCH₂CH₂)_nOH

CAS号:

9004-74-4

MDL编号:

MFCD00084416

UNSPSC代码:

12162002

PubChem化学物质编号:

24887753

NACRES:

NA.23

product name

聚乙二醇甲基醚, average M_n 5,000

蒸汽密度

>1 (vs air)

质量水平

200

蒸汽压

0.05 mmHg ( 20 °C)

形式

flakes
powder or crystals

分子量

average M_n 5,000

mp

60-64 °C

Ω端

hydroxyl

α端

methoxy

InChI

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

InChI key

XNWFRZJHXBZDAG-UHFFFAOYSA-N

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应用

聚（乙二醇）甲基醚（mPEG）是一种亲水性聚合物，可用于控制复合材料的柔韧性。mPEG可用于多种应用，例如药物递送、组织工程和其他生物学用途。

其他说明

用于聚合物负载液相合成低聚糖的聚合物。

WGK

WGK 1

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

Eyeshields, Gloves

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Magnetite nanoparticles stabilized with polymeric bilayer of poly (ethylene glycol) methyl ether-poly (?-caprolactone) copolymers

Meerod S, et al.

Polymer, 49(18), 3950-3956 (2008)

S.P. Douglas et al.

Journal of the American Chemical Society, 113, 5095-5095 (1991)

A 3D fibrous scaffold inducing tumoroids: a platform for anticancer drug development.

Yvonne K Girard et al.

PloS one, 8(10), e75345-e75345 (2013-10-23)

The development of a suitable three dimensional (3D) culture system for anticancer drug development remains an unmet need. Despite progress, a simple, rapid, scalable and inexpensive 3D-tumor model that recapitulates in vivo tumorigenesis is lacking. Herein, we report on the

Multifunctional dendrimer-based nanoparticles for in vivo MR/CT dual-modal molecular imaging of breast cancer.

Kangan Li et al.

International journal of nanomedicine, 8, 2589-2600 (2013-07-28)

Development of dual-mode or multi-mode imaging contrast agents is important for accurate and self-confirmatory diagnosis of cancer. We report a new multifunctional, dendrimer-based gold nanoparticle (AuNP) as a dual-modality contrast agent for magnetic resonance (MR)/computed tomography (CT) imaging of breast

Synthesis, characterization, and kinetic release study of methotrexate loaded mPEG-PCL polymersomes for inhibition of MCF-7 breast cancer cell line.

Hamed Nosrati et al.

Pharmaceutical development and technology, 24(1), 89-98 (2018-01-09)

In this study, we designed a polymersome system for the controlled release of methotrexate (MTX) as an anticancer drug with the objective of improving the loading efficiency of the drug in polymersomes as well as achievement of an efficient control

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聚乙二醇甲基醚

average MN 5,000, methoxy, hydroxyl