Cholesteryl linolelaidate
Cholesteryl linolelaidate (CAS: 70190-89-5) is a sterol lipid with the molecular formula C45H76O2. This compound is derived from cholesterol and linolelaidic acid. It is primarily utilized in biochemical research and as a laboratory reagent, contributing to studies in lipid metabolism and cell membrane structure. Tech Serve Solutions supplies this high-quality ester for demanding scientific applications.
- IUPAC
- 3β-Hydroxy-5-cholestene 3-linolelaidate,5-Cholesten-3β-ol 3-linolelaidate,Cholesteryl 9,12-octadecadienoate
- Synonyms
- 5-Cholesten-3beta-ol 3-linolelaidate3beta-Hydroxy-5-cholestene 3-linolelaidateCholesteryl 9,12-octadecadienoate

Biochemical Research
Cholesteryl linolelaidate serves as a valuable tool in biochemical research, particularly for investigating lipid metabolism and the role of sterol esters in biological systems. Its structure allows for studies into lipid transport and storage mechanisms.
Cell Membrane Studies
As a cholesterol derivative, this compound can be used to explore its influence on cell membrane fluidity, structure, and function. It aids in understanding the complex interactions of lipids within cellular membranes.
Lipid Analysis
It is employed as a standard or reference compound in analytical chemistry for the identification and quantification of related sterol lipids in various biological samples or research matrices.
| Molecular weight | 649.08 |
|---|---|
| Empirical formula | C45H76O2 |
| 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 linolelaidate used for?
+
Cholesteryl linolelaidate is primarily used in biochemical research and as a laboratory reagent for studies involving lipid metabolism, cell membrane properties, and lipid analysis.
What is the CAS number and formula for Cholesteryl linolelaidate?
+
The CAS number for Cholesteryl linolelaidate is 70190-89-5, and its empirical formula is C45H76O2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Cholesteryl linolelaidate as a research grade chemical. We do not represent it as USP, BP, EP, or pharmacopoeia grade unless explicitly stated otherwise in the product specifications.
How should Cholesteryl linolelaidate be handled and stored?
+
Handle Cholesteryl linolelaidate with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter may be required. Store the compound at −20°C.
Is Cholesteryl linolelaidate a hazardous substance?
+
Based on available data, Cholesteryl linolelaidate is classified with a WGK Germany rating of 3, indicating a substance hazardous to water. Always consult the Safety Data Sheet for comprehensive hazard information.
How is Cholesteryl linolelaidate packed, shipped, and exported?
+
Cholesteryl linolelaidate is carefully packed to ensure product integrity during transit and is available for global export by Tech Serve Solutions.
How can I request a sample or quote for Cholesteryl linolelaidate?
+
To request a sample or a quote for Cholesteryl linolelaidate, please contact our sales department through the website or by phone.
▶ Related products
![(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide (C8H13N3O4) — chemical structure, CAS 138472-01-2; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F138472-01-2.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide
C8H13N3O4
Biochemicals & Reagents![(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide (C14H18N4O4) — chemical structure, CAS 162626-99-5; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F162626-99-5.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide
C14H18N4O4
Biochemicals & Reagents
(±)-2,5-Dimethoxy-4-bromoamphetamine hydrobromide
Biochemicals & Reagents

(±)-2-(p-Methoxyphenoxy)propionic acid
C10H12O4
Biochemicals & Reagents
(±)-2-Amino-6,7-dihydroxy-1,2,3,4-tetrahydronaphthalene hydrobromide
C10H13NO2·HBr
Biochemicals & Reagents
(±)-2-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxyoctanoic acid
C8H16O3
Biochemicals & Reagents▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis