Skip to Content
Merck
CN
All Photos(2)

Documents

P2263

Sigma-Aldrich

Polyethyleneglycol Bisphenol A Epichlorohydrin Copolymer

mol wt 15,000-20,000 Da

Synonym(s):

Polyethylene glycol compound

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
[C15H16O2·C3H5ClO·(C2H4O)n·H2O]x
CAS Number:
42617-82-3
MDL number:
MFCD00081839
UNSPSC Code:
12352201
PubChem Substance ID:
24898304
NACRES:
NA.25

form

flakes

Quality Level

200

mol wt

15,000-20,000 Da

Looking for similar products? Visit Product Comparison Guide

General description

Polyethyleneglycol bisphenol A epichlorohydrin copolymer is a polyethylene glycol compound that has been shown to protect the intestinal epithelium against microbial invasion during stress.

Application

Polyethyleneglycol bisphenol A epichlorohydrin copolymer has been used on glioma cells to compare therapeutic strategies for malignant gliomas.

Preparation Note

Consists of 2 molecules of polyethylene glycol (mol. wt. 7,000-9,000) joined internally through a homobifunctional aromatic spacer.

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. How many "moles" of PEG are in Product No. P2263?

    A given molecule of Product No. P2263 will have the equivalent of 2 moles of poly(ethyleneglycol).

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

William N Batts et al.
Virus research, 230, 38-49 (2017-01-16)
A novel virus, rainbow trout orthomyxovirus (RbtOV), was isolated in 1997 and again in 2000 from commercially-reared rainbow trout (Oncorhynchus mykiss) in Idaho, USA. The virus grew optimally in the CHSE-214 cell line at 15°C producing a diffuse cytopathic effect;
Shigeru Yamaguchi et al.
Ultrasonics sonochemistry, 18(5), 1197-1204 (2011-01-25)
Sonodynamic therapy is expected to be a novel therapeutic strategy for malignant gliomas. The titanium dioxide (TiO(2)) nanoparticle, a photosensitizer, can be activated by ultrasound. In this study, by using water-dispersed TiO(2) nanoparticles, an in vitro comparison was made between
Licheng Wu et al.
Gastroenterology, 126(2), 488-498 (2004-02-06)
During stress, erosion of protective intestinal mucus occurs in association with adherence to and disruption of the intestinal epithelial barrier by invading opportunistic microbial pathogens. The aims of this study were to test the ability of a high-molecular-weight polyethylene glycol
Shigeru Yamaguchi et al.
Photochemistry and photobiology, 86(4), 964-971 (2010-05-25)
Titanium dioxide (TiO(2)) is thought to be a photocatalytic agent excited by UV light. Our aim was to investigate the photocatalytic antitumor effect of water-dispersed TiO(2) nanoparticles on C6 rat glioma cells and to evaluate the treatment responses by the
Philip J Ryan et al.
Nature neuroscience, 20(12), 1722-1733 (2017-12-01)
Brain regions that regulate fluid satiation are not well characterized, yet are essential for understanding fluid homeostasis. We found that oxytocin-receptor-expressing neurons in the parabrachial nucleus of mice (Oxtr
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service