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cholest-5-en-3-ol (3.beta.)-, 9-octadecenoate, (Z)
Notes:
Cholesteryl oleate is an ester of cholesterol. Fatty acid esters of cholesterol constitute about two-thirds of the cholesterol in the plasma. Cholesterol is a sterol (a combination steroid and alcohol) and a lipid found in the cell membranes of all body tissues, and transported in the blood plasma of all animals. The accumulation of cholesterol esters in the arterial intima (the innermost layer of an artery, in direct contact with the flowing blood) is a characteristic feature of atherosclerosis. Atherosclerosis is a disease affecting arterial blood vessels. It is a chronic inflammatory response in the walls of arteries, in large part to the deposition of lipoproteins (plasma proteins that carry cholesterol and triglycerides). Cholesteryl esters, formed by the esterification of cholesterol with long-chain fatty acids, on one hand, are the means by which cholesterol is transported through the blood by lipoproteins, on the other, the way cholesterol itself can be accumulated in the cells. (PMID: 15939411) [HMDB]
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| CAS Number: | 303-43-5 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 206-142-1 | |
| FDA UNII: | 3DPK9KFN2M | |
| Beilstein Number: | 2343071 | |
| MDL: | MFCD00003645 | |
| XlogP3-AA: | 16.60 (est) | |
| Molecular Weight: | 651.11506000 | |
| Formula: | C45 H78 O2 | |
| BioActivity Summary: | listing | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: cosmetic ingredient for skin conditioning
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
Physical Properties:
| Assay: | 95.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Boiling Point: | 675.44 °C. @ 760.00 mm Hg (est) |
| Flash Point: | > 230.00 °F. TCC ( > 110.00 °C. ) |
| logP (o/w): | 18.284 (est) |
| Soluble in: | |
| water, 1.05e-013 mg/L @ 25 °C (est) | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| CosIng: | cosmetic data |
| Cosmetic Uses: |
skin conditioning |
Suppliers:
| BOC Sciences |
| For experimental / research use only. |
| Cholesteryl oleate >85.0%(GC) |
| ExtraSynthese |
| For experimental / research use only. |
| Cholesteryl Oleate |
| Santa Cruz Biotechnology |
| For experimental / research use only. |
| Cholesteryl Oleate |
| Sigma-Aldrich: Sigma |
| For experimental / research use only. |
| Cholesteryl Oleate ≥98% (HPLC; detection at 205 nm) |
Safety Information:
| Preferred SDS: View | |
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
| Not determined | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | cosmetic ingredient for skin conditioning | ||
| Recommendation for cholesteryl oleate usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for cholesteryl oleate flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| EPI System: | View |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 303-43-5 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 5379501 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 3 |
| [10,13-dimethyl-17-(6-methylheptan-2-yl)-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] (Z)-octadec-9-enoate | |
| Chemidplus: | 0000303435 |
References:
| [10,13-dimethyl-17-(6-methylheptan-2-yl)-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] (Z)-octadec-9-enoate | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 303-43-5 |
| Pubchem (cid): | 5379501 |
| Pubchem (sid): | 135035166 |
Other Information:
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| CHEBI: | View |
| CHEMBL: | View |
| KEGG (GenomeNet): | C14641 |
| HMDB (The Human Metabolome Database): | HMDB00918 |
| FooDB: | FDB022317 |
| Export Tariff Code: | 2916.20.5000 |
| ChemSpider: | View |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| cholest-5-en-3-beta-yl oleate | |
| cholest-5-en-3-ol (3.beta.)-, 9-octadecenoate, (Z) | |
| cholest-5-en-3-yl (9Z)-octadec-9-enoate | |
| cholesteryl cis-9-octadecenoate | |
| [10,13- | dimethyl-17-(6-methylheptan-2-yl)-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] (Z)-octadec-9-enoate |
| 9- | octadecenoic acid, cholest-5-en-3-yl ester, (9Z)- |
| (Z)-3beta-9- | octdecenoyl cholest-5-ene |
| oleoyl cholesterol |