CAS 26570-48-9

Polyethylene glycol diacrylate

Description:

Polyethylene glycol diacrylate (PEGDA) is a versatile polymer used primarily in the fields of materials science and biomedicine. It is characterized by its acrylate functional groups, which allow for easy cross-linking and polymerization, making it suitable for creating hydrogels and other polymeric networks. PEGDA is soluble in water and organic solvents, which enhances its applicability in various formulations. The presence of polyethylene glycol (PEG) in its structure imparts biocompatibility and hydrophilicity, making it ideal for biomedical applications such as drug delivery systems, tissue engineering scaffolds, and contact lenses. Additionally, PEGDA exhibits low toxicity and can be modified to tailor its mechanical and chemical properties for specific applications. Its ability to form hydrogels upon exposure to UV light or heat further expands its utility in creating responsive materials. Overall, PEGDA is a valuable compound in both research and industrial applications due to its unique properties and adaptability.

Formula: (C₂H₄O)nC₆H₆O₃

InChI: InChI=1/C3H4O2.C2H6O2/c1-2-3(4)5;3-1-2-4/h2H,1H2,(H,4,5);3-4H,1-2H2

InChI key: InChIKey=KUDUQBURMYMBIJ-UHFFFAOYSA-N

SMILES: O(CCOC(C=C)=O)C(C=C)=O

Synonyms:

• 14Eg-A
• 4Eg-A
• 9Eg-A
• Extralink
• Pegda
• α-(Oxo-2-propenyl)-ω-[(1-oxo-2-propenyl)oxy]poly(oxy-1,2-ethanediyl)
• α-Acryloyl-ω-(acryloyloxy)poly(oxyethylene)
• Poly(oxy-1,2-ethanediyl), α-(1-oxo-2-propenyl)-ω-[(1-oxo-2-propenyl)oxy]-
• prop-2-enoic acid - ethane-1,2-diol (1:1)
• Polyethylene glycol diacrylate
• Glycols, polyethylene, diacrylate
• Polyethylene glycol 1000 diacrylate
• Poly(oxy-1,2-ethanediyl), α-(1-oxo-2-propen-1-yl)-ω-[(1-oxo-2-propen-1-yl)oxy]-
• Acrylic acid, diester with polyethylene glycol

Poly(ethylene glycol) diacrylate (MW:1000)

CAS: 26570-48-9

Purity: MW:1000 Da

Molecular weight: 170.06

Ref: 10-F556429

Poly(ethylene glycol) diacrylate MW:10000

CAS: 26570-48-9

Purity: 98%

Molecular weight: 10000

Ref: 10-F996590

Poly(ethylene glycol) diacrylate (MW:5000)

CAS: 26570-48-9

Purity: MW:5000 Da

Molecular weight: 170.06

Ref: 10-F556431

Poly(ethylene glycol) diacrylate - MW 400

CAS: 26570-48-9

Poly(ethylene glycol) diacrylate is a PEG polymer categorised as homobifunctional PEG (X-PEG X). Used as a linker, poly(ethylene glycol) diacrylate is used to attached PEG to proteins, peptides, oligonucleotides, nanoparticles and small molecules via pegylation, a bioconjugation technique.

Formula: (C₂H₄O)nC₆H₆O₃

Purity: Min. 95%

Color and Shape: Clear Liquid

Ref: 3D-FP153501

Polyethylene glycol di-acrylate) - average Mn 575

CAS: 26570-48-9

Polyethylene glycol di-acrylate (PEGDA) is a polymer that is used in the production of hydrogels. It has been shown to be an effective antimicrobial agent against bacteria and fungi, and has also been shown to have transport properties across cell membranes. PEGDA can be synthesized by reacting ethylene diamine with acryloyl chloride in the presence of a catalyst such as hydrochloric acid. The optimum concentration of PEGDA is between 600-650 g/L, but it can be produced at concentrations as low as 200 g/L.

Formula: (C₂H₄O)n•C₆H₆O₃

Purity: Min. 95%

Ref: 3D-FP34807