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Merck

295906

ポリエチレングリコール

greener alternative

average Mn 2,050, chips

別名:

PEG

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この商品について

化学式:
H(OCH2CH2)nOH
CAS番号:
UNSPSC Code:
12352104
PubChem Substance ID:
NACRES:
NA.23
MDL number:
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製品名

ポリエチレングリコール, average Mn 2,050, chips

form

chips

Quality Level

mol wt

average Mn 2,050

greener alternative product characteristics

Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

mp

52-54 °C

Ω-end

hydroxyl

α-end

hydroxyl

greener alternative category

SMILES string

C(CO)O

InChI

1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2

InChI key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. Polyethylene glycol (PEG) is an eco-friendly, biodegradable polymer widely used in pharmaceuticals and cosmetics. Its non-toxic nature and versatility make it a sustainable choice, derived from renewable resources, contributing to greener product formulations. Click here for more information.

Application

  • Cytotoxicity Study of Polyethylene Glycol Derivatives:医薬品開発および安全性評価において重要な、さまざまなPEG誘導体の細胞毒性効果を評価しています(Liu et al., 2017)。
  • ExtraPEG:A Polyethylene Glycol-Based Method for Enrichment of Extracellular Vesicles:生物医学および臨床科学に役立つ、PEGを使用してエクソソームを分離する方法を紹介しています(Rider et al., 2016)。

Other Notes

分子量:Mn 1,900~2,200


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保管分類

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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資料

Click chemistry, and the copper(I)-catalyzed azide-alkyne cycloaddition (CuAAC) in particular, is a powerful new synthetic tool in polymer chemistry and material science.

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

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.

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