Articles:
| PubMed: | Effect of cholesterol or cholesteryl conjugates on the cryosurvival of bull sperm. |
cholesterol 1-hexadecanoate
Notes:
Cholesteryl palmitic acid is a cholesteryl ester. A cholesteryl ester 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 palmitate is one of the four important lipids found in the tear film. Amniotic fluid cholesteryl palmitate, as measured by thin-layer chromatography, appears to be a very sensitive and specific predictor for the risk of respiratory distress syndrome (RDS) in newborns of normal pregnancies. (PMID: 3405552, 16922549) [HMDB]
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BOC Sciences Best of Chemicals Supplier Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds. BOC Sciences provides a wide range of services to support the pharmaceutical industry through all stages of drug discovery including Custom Synthesis of those chemicals that are not in stock, Isotope Labeling Service, Chiral Synthesis and Resolution, Bioconjugation, PEGylation services, analytical services. BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-informed decisions tailored to your evolving needs for premium chemicals. Our complete suite of CRO services spans the entire molecule development pipeline including contract research for target identification, building blocks, compound synthesis, biochemical and cellular analysis, preclinical animal tests, and clinical studies. Email: Marketing US Email: Marketing Email: Sales US Email: Sales Voice: 1-631-485-4226 Fax: 1-631-614-7828 US Voice: 1-631-485-4226 US Fax: 1-631-614-7828 Europe 44-203-286-1088 Facebook Twitter Linkedin Blog Get the App! Product(s): 601-34-3 Cholesteryl palmitate >97.0%
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| CAS Number: | 601-34-3 |  3D/inchi
|
| Other(deleted CASRN): | 137036-84-1 | |
| ECHA EINECS - REACH Pre-Reg: | 210-002-5 | |
| FDA UNII: | ZR4D53AD57 | |
| Nikkaji Web: | J151.218H | |
| Beilstein Number: | 2342867 | |
| MDL: | MFCD00003638 | |
| XlogP3-AA: | 16.40 (est) | |
| Molecular Weight: | 625.07712000 | |
| Formula: | C43 H76 O2 | |
| BioActivity Summary: | listing | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: information only not used for fragrances or flavors
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: | 651.50 °C. @ 760.00 mm Hg (est) |
| Flash Point: | 658.00 °F. TCC ( 347.80 °C. ) (est) |
| logP (o/w): | 18.140 (est) |
| Soluble in: | |
| water, 7.053e-013 mg/L @ 25 °C (est) | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| BOC Sciences |
| For experimental / research use only. |
| Cholesteryl palmitate >97.0% |
| ExtraSynthese |
| For experimental / research use only. |
| Cholesteryl Palmitate |
| Santa Cruz Biotechnology |
| For experimental / research use only. |
| Cholesteryl Palmitate |
| Sigma-Aldrich: Aldrich |
| For experimental / research use only. |
| Cholesteryl Palmitate 97% |
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: | information only not used for fragrances or flavors | ||
| Recommendation for cholesteryl palmitate usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for cholesteryl palmitate 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): | 601-34-3 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 246520 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 3 |
| [(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] hexadecanoate | |
| Chemidplus: | 0000601343 |
References:
| [(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] hexadecanoate | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 246520 |
| Pubchem (sid): | 135036641 |
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 |
| Metabolomics Database: | Search |
| KEGG (GenomeNet): | C11251 |
| HMDB (The Human Metabolome Database): | HMDB00885 |
| FooDB: | FDB022299 |
| Export Tariff Code: | 2915.70.0050 |
| ChemSpider: | View |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| (3b)- | cholest-5-en-3-yl hexadecanoate |
| (3beta)- | cholest-5-en-3-yl hexadecanoate |
| cholest-5-en-3-yl palmitate | |
| (3b)- | cholest-5-en-3-yl palmitate |
| (3b)- | cholest-5-en-3-ylhexadecanoat |
| cholest-5-ene-3-beta-yl palmitate | |
| cholesterol 1-hexadecanoate | |
| cholesterol 1-palmitoate | |
| cholesterol palmitate | |
| cholesterol, palmitate (8CI) | |
| cholesteryl hexadecanoate | |
| [(3S,8S,9S,10R,13R,14S,17R)-10,13- | dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] hexadecanoate |
| hexadecanoic acid cholesteryl ester | |
| hexadecanoic acid, (3b)-cholest-5-en-3-yl ester | |
| palmitic acid cholesteryl ester | |
| 1- | palmitoyl-cholesterol |