Sodium cholesteryl sulfate
Sodium cholesteryl sulfate (CAS: 2864-50-8; Formula: C27H45NaO4S; MW: 488.70) is an anionic detergent derived from cholesterol. It functions as a sterol lipid and biochemical reagent. This compound is valuable in various chemical synthesis applications and as a chiral building block. It is supplied by Tech Serve Solutions with a minimum purity of 98.0% (TLC) and is suitable for research and laboratory use.
- IUPAC
- 5-Cholesten-3β-ol sulfate sodium salt,Cholesterol 3-sulfate sodium salt,Cholesteryl sodium sulfate,Cholesteryl sulfate sodium salt
- Synonyms
- 5-Cholesten-3beta-ol sulfate sodium saltCholesterol 3-sulfate sodium saltCholesteryl sodium sulfateCholesteryl sulfate sodium salt

Anionic Detergent
Sodium cholesteryl sulfate functions as an anionic surfactant. Its amphipathic nature allows it to solubilise lipids and interact with biological membranes, making it useful in biochemical research and detergent formulations.
Biochemical Reagent
As a derivative of cholesterol, it serves as a valuable reagent in lipid research and biochemistry. It can be employed in studies involving cell membranes, sterol metabolism, and related biological processes.
Chemical Synthesis
This compound acts as a chiral building block and reagent in organic synthesis. Its sterol structure can be incorporated into more complex molecules, particularly in asymmetric synthesis pathways.
Lipid Research
Its structural relation to cholesterol makes it a useful tool for investigating the properties and interactions of sterol lipids within biological systems and in vitro.
| Molecular weight | 488.70 |
|---|---|
| Empirical formula | C27H45NaO4S |
| Assay | ≥98.0% (TLC) |
| Grade | purum |
| Storage temperature | 2-8°C |
| Impurities tested | ~5% water |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| 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 | anionic |
|---|
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 Sodium cholesteryl sulfate used for?
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Sodium cholesteryl sulfate is used as an anionic detergent, a biochemical reagent, in chemical synthesis, and for lipid research.
What is the CAS number and formula for Sodium cholesteryl sulfate?
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The CAS number is 2864-50-8 and the empirical formula is C27H45NaO4S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Sodium cholesteryl sulfate with a minimum assay of ≥98.0% (TLC) and a grade of Purum. It contains approximately 5% water as an impurity. We do not represent this product as USP, BP, or EP grade.
How should Sodium cholesteryl sulfate be handled and stored?
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Handle Sodium cholesteryl sulfate with appropriate personal protective equipment, including eyeshields and gloves. Use a type N95 (US) or type P1 (EN143) respirator filter if needed. Store the chemical at 2-8°C.
Is Sodium cholesteryl sulfate a hazardous substance?
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Yes, Sodium cholesteryl sulfate is classified with WGK Germany 3, indicating it is hazardous to water. Follow all recommended safety precautions during handling.
How can I request a quote or sample of Sodium cholesteryl sulfate?
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To request a quote or sample of Sodium cholesteryl sulfate, please contact our sales team through the Tech Serve Solutions website or by phone.
How is Sodium cholesteryl sulfate packed, shipped, and exported?
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Sodium cholesteryl sulfate is carefully packed to ensure stability during transit. As a global supplier, Tech Serve Solutions handles all necessary export documentation and logistics for international shipments.
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