2-Methacryloyloxyethyl phosphorylcholine
2-Methacryloyloxyethyl phosphorylcholine (CAS: 67881-98-5), with the empirical formula C11H22NO6P and a molecular weight of 295.27 g/mol, is a specialised methacrylate monomer. It is widely employed in materials science and polymer science for developing advanced functional polymers. Its unique biocompatible properties make it suitable for applications requiring interaction with biological systems, such as biomaterials and coatings. This compound is supplied by Tech Serve Solutions with an assay of 97%.
- IUPAC
- MPC

Biomaterial Development
Used as a monomer for synthesising biocompatible polymers and hydrogels. These materials are investigated for applications in drug delivery systems, tissue engineering scaffolds, and contact lenses due to their excellent biocompatibility.
Surface Modification
Employed to create surfaces with enhanced biocompatibility and reduced non-specific protein adsorption. Such modified surfaces are valuable in medical devices, biosensors, and diagnostic equipment.
Polymer Synthesis
Serves as a building block in the synthesis of advanced polymers, including copolymers and block copolymers. These polymers can exhibit unique phase behaviour and self-assembly properties for various advanced applications.
| Molecular weight | 295.27 |
|---|---|
| Empirical formula | C11H22NO6P |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Contains / stabiliser | ≤100 ppm MEHQ as inhibitor |
| Melting point | 143-148 °C |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-Methacryloyloxyethyl phosphorylcholine used for?
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2-Methacryloyloxyethyl phosphorylcholine is used in biomaterial development for synthesising biocompatible polymers and hydrogels, for surface modification to create biocompatible surfaces with reduced protein adsorption, and in general polymer synthesis.
What is the CAS number and formula for 2-Methacryloyloxyethyl phosphorylcholine?
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The CAS number for 2-Methacryloyloxyethyl phosphorylcholine is 67881-98-5, and its empirical formula is C11H22NO6P.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Methacryloyloxyethyl phosphorylcholine with an assay of 97%. This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP grade.
How should 2-Methacryloyloxyethyl phosphorylcholine be handled and stored?
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2-Methacryloyloxyethyl phosphorylcholine should be stored at 2-8°C. It contains ≤100 ppm MEHQ as an inhibitor and has a melting point of 143-148 °C. Refer to the safety data sheet for comprehensive handling information.
How is 2-Methacryloyloxyethyl phosphorylcholine shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2-Methacryloyloxyethyl phosphorylcholine, adhering to all necessary shipping and export regulations.
How can I request a sample or quote for 2-Methacryloyloxyethyl phosphorylcholine?
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To request a sample or a quote, please contact the Tech Serve Solutions sales team through our website or by phone, providing the product name and CAS number.
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