Cholesteryl n-decanoate
Cholesteryl n-decanoate (CAS: 1183-04-6) is an ester derived from cholesterol and decanoic acid, with the molecular formula C37H64O2 and a molecular weight of 540.90 g/mol. This compound is primarily utilised in biochemical research, particularly within the study of lipids and sterols. It serves as a valuable reagent in investigations related to cell membrane structure and function, and in the analysis of lipid metabolism.
- IUPAC
- 3β-Hydroxy-5-cholestene 3-decanoate,5-Cholesten-3β-ol 3-decanoate,Cholesteryl caprate
- Synonyms
- 3β-Hydroxy-5-cholestene 3-decanoate5-Cholesten-3β-ol 3-decanoateCholesteryl caprate

Biochemical Research
Utilised as a standard or substrate in biochemical assays and studies concerning lipid metabolism and membrane biophysics.
Cholesterol Derivative Studies
Serves as a model compound for understanding the properties and interactions of cholesterol esters within biological systems.
Lipid Analysis
Applied in analytical chemistry for the identification and quantification of sterol lipids and related compounds.
| Molecular weight | 540.90 |
|---|---|
| Empirical formula | C37H64O2 |
| Assay | ~95% (HPLC; detection at 205 nm) |
| 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.
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 Cholesteryl n-decanoate used for?
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Cholesteryl n-decanoate is used in biochemical research, particularly for studying lipids, sterol lipids, and cholesterol derivatives, as well as in lipid analysis.
What is the CAS number and formula for Cholesteryl n-decanoate?
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The CAS number is 1183-04-6 and the empirical formula (Hill notation) is C37H64O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Cholesteryl n-decanoate with an assay of approximately 95% (HPLC; detection at 205 nm). This product is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should Cholesteryl n-decanoate be handled?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended.
Is Cholesteryl n-decanoate a controlled substance?
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The provided data does not indicate that Cholesteryl n-decanoate is a controlled substance. Its WGK Germany classification is 3.
How is Cholesteryl n-decanoate packed and shipped?
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Tech Serve Solutions, as a global supplier and exporter, ensures appropriate packaging and shipping methods suitable for fine chemicals and laboratory reagents.
How can I request a sample or quote for Cholesteryl n-decanoate?
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Please contact our sales team via the website or direct contact details to request a sample or a quotation for Cholesteryl n-decanoate.
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