Cholesteryl erucate
Cholesteryl erucate (CAS 24516-39-0), with the molecular formula C49H86O2 and a molecular weight of 707.21 g/mol, is a sterol lipid derivative. It functions as a biochemical reagent and is primarily utilized in research settings. This compound is a cholesterol ester formed from cholesterol and erucic acid, playing a role in lipid metabolism studies and as a component in certain specialized biochemical formulations. Its purity is typically assayed at ≥95%.
- IUPAC
- 3β-Hydroxy-5-cholestene 3-erucate,5-Cholesten-3β-ol 3-erucate,Cholesteryl cis-13-docosenoate
- Synonyms
- 5-Cholesten-3beta-ol 3-erucate3beta-Hydroxy-5-cholestene 3-erucateCholesteryl cis-13-docosenoate

Biochemical Research
Used as a reagent in biochemical studies, particularly those involving lipid metabolism and sterol esterification processes. Its defined structure makes it valuable for controlled experimental conditions.
Lipidomics and Membrane Studies
Serves as a standard or probe in lipidomics research to investigate the composition and function of biological membranes. Helps in understanding the role of specific lipids in cellular processes.
Analytical Standards
Can be employed as an analytical standard for chromatographic techniques, aiding in the identification and quantification of similar sterol esters in complex biological samples.
| Molecular weight | 707.21 |
|---|---|
| Empirical formula | C49H86O2 |
| Assay | ≥95% |
| Storage temperature | −20°C |
| 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 erucate used for?
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Cholesteryl erucate (CAS 24516-39-0) is primarily used as a biochemical reagent in research settings, including lipid metabolism studies, lipidomics, and as an analytical standard for sterol esters.
What are the CAS number and formula for Cholesteryl erucate?
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The CAS number for Cholesteryl erucate is 24516-39-0, and its empirical formula is C49H86O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Cholesteryl erucate with a purity of ≥95%. This product is intended for research and laboratory use and is not represented as USP, BP, EP, or pharmaceutical grade.
How should Cholesteryl erucate be handled and stored?
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Handle Cholesteryl erucate with appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. Store at −20°C.
Is Cholesteryl erucate a controlled substance?
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Based on the provided data, Cholesteryl erucate is not indicated as a controlled substance. Its WGK Germany classification is 3.
How is Cholesteryl erucate packed and shipped?
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Cholesteryl erucate is carefully packed to ensure stability during transport and is exported globally by Tech Serve Solutions following all relevant shipping regulations for chemical compounds.
How can I request a sample or quote for Cholesteryl erucate?
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To request a sample or a quote for Cholesteryl erucate, please contact the Tech Serve Solutions sales department through our website or by direct inquiry, referencing the product CAS number 24516-39-0.
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