O-(Decylphosphoryl)choline solution
O-(Decylphosphoryl)choline solution (CAS 70504-28-8), with the molecular formula CH3(CH2)9OP(O-)(O)OCH2CH2N+(CH3)3 and a molecular weight of 323.41 g/mol, is a zwitterionic detergent. Supplied as a 100 mM solution in water, it is stabilised under refrigeration. This compound is valuable in biochemical research and various laboratory applications requiring a mild, zwitterionic surfactant.
- IUPAC
- Phosphocholine decyl ester
- Synonyms
- Phosphocholine decyl ester

Biochemical Research
O-(Decylphosphoryl)choline solution serves as a zwitterionic detergent in various biochemical and biophysical studies. Its properties are useful for solubilising membrane proteins and for techniques such as electrophoresis.
Cell Lysis
As a mild detergent, this solution can be employed in cell lysis protocols. It helps in disrupting cell membranes to extract intracellular components while maintaining the integrity of delicate biological molecules.
Liposome Preparation
The zwitterionic nature of O-(Decylphosphoryl)choline makes it suitable for use in the preparation and stabilisation of liposomes and other lipid-based delivery systems.
| Molecular weight | 323.41 |
|---|---|
| Linear formula | CH3(CH2)9OP(O-)(O)OCH2CH2N+(CH3)3 |
| Concentration | 100 mM in H2O |
| Storage temperature | 2-8°C |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Description | zwitterionic |
|---|
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 O-(Decylphosphoryl)choline solution used for?
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O-(Decylphosphoryl)choline solution is primarily used as a zwitterionic detergent in biochemical research, cell lysis protocols, and for the preparation of liposomes.
What are the CAS number and chemical formula for O-(Decylphosphoryl)choline solution?
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The CAS number for O-(Decylphosphoryl)choline solution is 70504-28-8, and its linear formula is CH3(CH2)9OP(O-)(O)OCH2CH2N+(CH3)3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies O-(Decylphosphoryl)choline solution at a concentration of 100 mM in H2O. The specific purity and grade are not detailed beyond its description as a zwitterionic detergent; TSS does not represent this product as USP, BP, or EP grade.
How should O-(Decylphosphoryl)choline solution be handled?
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When handling O-(Decylphosphoryl)choline solution, it is recommended to wear eyeshields and gloves. The product has a WGK Germany rating of 3, indicating it is hazardous to water.
How is O-(Decylphosphoryl)choline solution supplied and exported?
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O-(Decylphosphoryl)choline solution is supplied as a 100 mM solution in water and stored at 2-8°C. Tech Serve Solutions is a global supplier and exporter of this chemical.
How can I request a sample or quote for O-(Decylphosphoryl)choline solution?
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To request a sample or quote for O-(Decylphosphoryl)choline solution, please contact our sales team via the website or direct email with your specific requirements.
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