Cholesteryl oleate
- CAS No.
- 303-43-5
- Chemical Name:
- Cholesteryl oleate
- Synonyms
- C18:1 CE;18:1 Chol Ester;Oleoylcholesterol;cholestreyloleate;CHOLESTEROL OLEATE;CHOLESTERYL OLEATE;Cholestereyl oleate;Cholesteroyl-oleate;CHOLESTERYL OLEATE 97%;CHOLESTERYL OLEATE(RG)
- CBNumber:
- CB2274304
- Molecular Formula:
- C45H78O2
- Molecular Weight:
- 651.12
- MDL Number:
- MFCD00003645
- MOL File:
- 303-43-5.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| Cholesteryl oleate ≥98% (HPLC; detection at 205 nm) | C9253 | 100mg | $150 |
| Cholesteryl oleate ≥98% (HPLC; detection at 205 nm) | C9253 | 1g | $852 |
| Cholesteryl Oleate ≥95% | 26472 | 50mg | $42 |
| Cholesteryl Oleate ≥95% | 26472 | 100mg | $79 |
| Cholesteryl Oleate ≥95% | 26472 | 250mg | $161 |
| More product size | |||
| Melting point | 44-47 °C (lit.) |
|---|---|
| Boiling point | 617.95°C (rough estimate) |
| Density | 0.9287 (rough estimate) |
| refractive index | -20 ° (C=2, THF) |
| Flash point | >230 °F |
| storage temp. | -20°C |
| solubility | chloroform: 0.1 g/mL, clear, colorless |
| form | Solid |
| color | White to Off-White |
| biological source | synthetic (organic) |
| BRN | 2343071 |
| Cosmetics Ingredients Functions | SKIN CONDITIONING |
| InChIKey | RJECHNNFRHZQKU-RMUVNZEASA-N |
| SMILES | [H]\C(CCCCCCCC)=C(/[H])CCCCCCCC(=O)O[C@H]1CC[C@@]2(C)C(C1)=CC[C@]3([H])[C@]2([H])CC[C@]4(C)[C@]([H])(CC[C@@]34[H])[C@H](C)CCCC(C)C |
| LogP | 18.284 (est) |
| CAS DataBase Reference | 303-43-5(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 3DPK9KFN2M |
| NIST Chemistry Reference | Cholesteryl oleate(303-43-5) |
| EPA Substance Registry System | Cholest-5-en-3-ol (3.beta.)-, (9Z)-9-octadecenoate (303-43-5) |
| UNSPSC Code | 41141804 |
| NACRES | NA.77 |
Cholesteryl oleate price More Price(26)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | C9253 | Cholesteryl oleate ≥98% (HPLC; detection at 205 nm) | 303-43-5 | 100mg | $150 | 2026-04-30 | Buy |
| Sigma-Aldrich | C9253 | Cholesteryl oleate ≥98% (HPLC; detection at 205 nm) | 303-43-5 | 1g | $852 | 2026-04-30 | Buy |
| Cayman Chemical | 26472 | Cholesteryl Oleate ≥95% | 303-43-5 | 50mg | $42 | 2026-04-30 | Buy |
| Cayman Chemical | 26472 | Cholesteryl Oleate ≥95% | 303-43-5 | 100mg | $79 | 2026-04-30 | Buy |
| Cayman Chemical | 26472 | Cholesteryl Oleate ≥95% | 303-43-5 | 250mg | $161 | 2026-04-30 | Buy |
Cholesteryl oleate Chemical Properties,Uses,Production
Description
Cholesteryl oleate is a cholesterol ester. It has been used in the generation of nanoparticles and liposomes for drug delivery.
Chemical Properties
white to off-white powder, lumpy powder or pale
Uses
Cholesteryl oleate was used to study the ability of silicone hydrogel contact lenses to absorb tear lipids, cholesterol and cholesterol esters. It was also used in the development of amperometric cholesterol biosensors.
Definition
ChEBI: The (Z)-stereoisomer of cholesteryl octadec-9-enoate.
Biochem/physiol Actions
Cholesterol in plasma is present in an esterified form such as Cholesteryl oleate. The liver is a primary source of cholesteryl oleate that enriches the LDL particles when released into plasma. The secretion of lipoproteins enriched with cholesteryl oleate has close correlation with the pathogenesis of coronary artery atherosclerosis.
Purification Methods
Purify the oleate ester by chromatography on silica gel and eluting with MeOH. [Beilstein 6 III 2642.]
References
[1] JI WANG. Enhancement of Anti-Inflammatory Activity of Curcumin Using Phosphatidylserine-Containing Nanoparticles in Cultured Macrophages.[J]. International Journal of Molecular Sciences, 2016, 17 5. DOI: 10.3390/ijms17060969
[2] AHMED A ABD-RABOU Shaker A M Dhruba J Bharali. Taribavirin and 5-Fluorouracil-Loaded Pegylated-Lipid Nanoparticle Synthesis, p38 Docking, and Antiproliferative Effects on MCF-7 Breast Cancer.[J]. Pharmaceutical Research, 2018, 35 4: 76. DOI: 10.1007/s11095-017-2283-3
Cholesteryl oleate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29819 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +17819995354 | marketing@targetmol.com | United States | 32467 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52705 | 58 |
| Alfa Chemistry | +1-5166625404; | Info@alfa-chemistry.com | United States | 20405 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +8617792793228 | 1069@dideu.com | China | 8401 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49968 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 | market18@leapchem.com | China | 43333 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20124 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +86-18621343501; +undefined18621343501 | product@acmec-e.com | China | 33324 | 58 |
View Lastest Price from Cholesteryl oleate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-04-22 | Cholesteryl oleate
303-43-5
|
US $36.00-50.00 / mg | 99.24% | 10g | TargetMol Chemicals Inc. | ||
 |
2019-07-06 | Cholesteryl oleate
303-43-5
|
US $1.00 / kg | 1g | 99% | 100KG | Career Henan Chemical Co |
-
- Cholesteryl oleate
303-43-5
- US $36.00-50.00 / mg
- 99.24%
- TargetMol Chemicals Inc.
-
- Cholesteryl oleate
303-43-5
- US $1.00 / kg
- 99%
- Career Henan Chemical Co
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