Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2012-09-11 17:32:47 UTC |
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Update Date | 2022-03-07 02:52:18 UTC |
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HMDB ID | HMDB0029811 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Ethyl hexadecanoate |
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Description | Ehtyl hexadecanoate is the ester formed by the condensation of hexadecanoic acid and ethanol. Ethyl hexadecanoate is a very hydrophobic molecule, practically insoluble in water, and relatively neutral. Ethyl hexadecanoate can be found in alcoholic beverages. It is also present in various fruits, e.g. apricot, sour cherry, grapefruit, bilberry, guava fruit, melon, pineapple, Chinese quince, ceriman (Monstera deliciosa) etc. As well as in crispbread, clary sage, blackcurrant buds, wines, rice bran, plum brandy, fruit brandy, Bourbon vanilla, beans and salted/pickled plum. |
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Structure | InChI=1S/C18H36O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20-4-2/h3-17H2,1-2H3 |
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Synonyms | Value | Source |
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Ethyl cetylate | ChEBI | Ethyl palmitate | ChEBI | Palmitic acid ethyl ester | ChEBI | WE(2:0/16:0) | ChEBI | Ethyl cetylic acid | Generator | Ethyl palmitic acid | Generator | Palmitate ethyl ester | Generator | Ethyl hexadecanoic acid | Generator | Ethyl hexadecanoate (ethyl palmitate) | HMDB | Ethyl N-hexadecanoate | HMDB | Ethylpalmitate | HMDB | FEMA 2451 | HMDB | Hexadecanoic acid, ethyl ester | HMDB | HEXADECANOIC ACID,ethyl ester MFC18 H36 O2 | HMDB | Palmitic acid, ethyl ester | HMDB | Palmitic acid, ethyl ester (8ci) | HMDB |
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Chemical Formula | C18H36O2 |
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Average Molecular Weight | 284.4772 |
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Monoisotopic Molecular Weight | 284.271530396 |
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IUPAC Name | ethyl hexadecanoate |
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Traditional Name | ethyl palmitate |
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CAS Registry Number | 628-97-7 |
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SMILES | CCCCCCCCCCCCCCCC(=O)OCC |
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InChI Identifier | InChI=1S/C18H36O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20-4-2/h3-17H2,1-2H3 |
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InChI Key | XIRNKXNNONJFQO-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as fatty acid esters. These are carboxylic ester derivatives of a fatty acid. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Fatty Acyls |
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Sub Class | Fatty acid esters |
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Direct Parent | Fatty acid esters |
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Alternative Parents | |
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Substituents | - Fatty acid ester
- Carboxylic acid ester
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic compounds |
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External Descriptors | |
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Ontology |
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Physiological effect | |
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Disposition | |
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Process | |
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Role | |
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Physical Properties |
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State | Solid |
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Experimental Molecular Properties | |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatized |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Experimental GC-MS | GC-MS Spectrum - Ethyl hexadecanoate EI-B (Non-derivatized) | splash10-000i-9200000000-620335ecb09ad3c053f6 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Ethyl hexadecanoate EI-B (Non-derivatized) | splash10-000i-9200000000-620335ecb09ad3c053f6 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Ethyl hexadecanoate GC-MS (Non-derivatized) - 70eV, Positive | splash10-06s9-5960000000-3181c6fd6435886a28ea | 2016-09-22 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Ethyl hexadecanoate GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl hexadecanoate 10V, Positive-QTOF | splash10-000i-0190000000-f87c9aa17439038812c4 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl hexadecanoate 20V, Positive-QTOF | splash10-000j-8790000000-7ca53fdf004c6a8ab238 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl hexadecanoate 40V, Positive-QTOF | splash10-052f-9810000000-39f0ffe4abac10b9892e | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl hexadecanoate 10V, Negative-QTOF | splash10-001r-1090000000-cce2e3f22b944faecb62 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl hexadecanoate 20V, Negative-QTOF | splash10-0019-3090000000-7de379cb735459430019 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl hexadecanoate 40V, Negative-QTOF | splash10-0a4v-9040000000-b5e1971498e1acfc5559 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl hexadecanoate 10V, Positive-QTOF | splash10-000i-2190000000-92544f45d1c345dbce4b | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl hexadecanoate 20V, Positive-QTOF | splash10-059i-9440000000-7922c49150533de7e139 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl hexadecanoate 40V, Positive-QTOF | splash10-0a4l-9000000000-4b8f54a76de060865045 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl hexadecanoate 10V, Negative-QTOF | splash10-000i-0090000000-cb5cfec98987927126d8 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl hexadecanoate 20V, Negative-QTOF | splash10-000i-2090000000-92a81d3289cc135c4d6a | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl hexadecanoate 40V, Negative-QTOF | splash10-0006-9130000000-a624c2c4e58d500ed668 | 2021-09-25 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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General References | - Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
- Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
- Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
- Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
- (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
- Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.
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