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730114

Sigma-Aldrich

2-Methacryloyloxyethyl phosphorylcholine

contains ≤100 ppm MEHQ as inhibitor, 97%

Sinônimo(s):

MPC

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About This Item

Fórmula empírica (Notação de Hill):
C11H22NO6P
Número CAS:
Peso molecular:
295.27
Número MDL:
Código UNSPSC:
12162002
ID de substância PubChem:
NACRES:
NA.23

Ensaio

97%

forma

powder or crystals

contém

≤100 ppm MEHQ as inhibitor

pf

143-148 °C

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

CC(=C)C(=O)OCCOP([O-])(=O)OCC[N+](C)(C)C

InChI

1S/C11H22NO6P/c1-10(2)11(13)16-8-9-18-19(14,15)17-7-6-12(3,4)5/h1,6-9H2,2-5H3

chave InChI

ZSZRUEAFVQITHH-UHFFFAOYSA-N

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Descrição geral

2-Methacryloyloxyethyl phosphorylcholine (MPC) is a zwitterionic phosphorylcholine group-containing methacrylate monomer and is the most suitable monomer to mimic the phospholipid polar groups contained with cell membranes. It is also used in the preparations of a wide range of polymeric biomaterials because of its excellent resistance to nonspecific protein adsorption, biocompatibility, and low toxicity. It is also used to develop diverse molecular structures with adjustable properties using a range of polymerization methods, including living radical polymerization. Due to the reactivity of methacrylate, MPC-based materials have a wide range of applications in biomedical fields. Furthermore, MPC is also used as a monomer in the production of various polymeric materials for several applications such as medical devices, lithium-based batteries, contact lenses, drug delivery, wound dressings, and tissue engineering scaffolds.

Aplicação

2-Methacryloyloxyethyl phosphorylcholine (MPC) can be used in the following applications:
  • Use as a monomer to produce fully zwitterionic polymer networks in a solvate ionic liquid for use as a gel electrolyte in lithium-based batteries.
  • Synthesis of polymer coatings for medical devices to prevent blood clotting and bacterial adhesion.
  • Preparation of hydrogels for use as contact lens materials and wound dressing.
  • Production of polymeric micelles and nanoparticles for drug delivery.
  • Use as a monomer to prepare polymer-modified antifouling silicone hydrogel contact lenses. The addition of MPC forms a cell membrane-like structure on the contact lens and helps to prevent cell and bacterial adhesion on the surface.

Características e benefícios

  • It has bioinert properties due to the presence of a zwitter ionic phosphorylcholine (PC) group in the side chain.
  • It can build various molecular architectures with tunable properties.
  • It has excellent resistance to cell adhesion, blood coagulation, and non-specific protein adsorption.

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Palavra indicadora

Warning

Frases de perigo

Classificações de perigo

Skin Sens. 1

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1


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Copolymers of 2-methacryloyloxyethyl phosphorylcholine (MPC) showed good hemocompatibility as hypothesized. The hypothesis was surfaces having phosphorylcholine groups by polymerization of MPC could accumulate phospholipids from blood stream and show good blood compatibility. We designed and prepared a methacylate having a
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