Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2014-04-16 20:46:24 UTC |
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Update Date | 2021-09-14 15:47:16 UTC |
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HMDB ID | HMDB0061706 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 12-Hydroxystearic acid |
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Description | 12-Hydroxystearic acid, also known as 12-hydroxy-octadecanoate or DL-12-hydroxy stearate, belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. 12-Hydroxystearic acid is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. |
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Structure | CCCCCCC(O)CCCCCCCCCCC(O)=O InChI=1S/C18H36O3/c1-2-3-4-11-14-17(19)15-12-9-7-5-6-8-10-13-16-18(20)21/h17,19H,2-16H2,1H3,(H,20,21) |
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Synonyms | Value | Source |
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12-Hydroxy-octadecanoic acid | ChEBI | 12-Hydroxy-octadecanoate | Generator | 12-Hydroxystearate | Generator | DL-12-Hydroxystearic acid | HMDB | DL-12-Hydroxy stearate | HMDB | DL-12-Hydroxystearate | HMDB | 12-Hydroxy stearic acid | HMDB | 18:0(12-OH) | HMDB | 12-DL-Hydroxystearic acid | HMDB | 12-Hydroxyoctadecanoic acid | HMDB | 12-hydroxystearic acid | SMPDB, ChEBI | 12-Hydroxyoctadecanoate | Generator |
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Chemical Formula | C18H36O3 |
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Average Molecular Weight | 300.4766 |
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Monoisotopic Molecular Weight | 300.266445018 |
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IUPAC Name | 12-hydroxyoctadecanoic acid |
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Traditional Name | DL-12-hydroxy stearic acid |
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CAS Registry Number | 106-14-9 |
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SMILES | CCCCCCC(O)CCCCCCCCCCC(O)=O |
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InChI Identifier | InChI=1S/C18H36O3/c1-2-3-4-11-14-17(19)15-12-9-7-5-6-8-10-13-16-18(20)21/h17,19H,2-16H2,1H3,(H,20,21) |
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InChI Key | ULQISTXYYBZJSJ-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. |
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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 acids and conjugates |
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Direct Parent | Long-chain fatty acids |
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Alternative Parents | |
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Substituents | - Long-chain fatty acid
- Hydroxy fatty acid
- Secondary alcohol
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Alcohol
- 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 | Not Available |
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Disposition | |
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Process | Not Available |
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Role | Not Available |
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Physical Properties |
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State | Not Available |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
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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 IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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12-Hydroxystearic acid,1TMS,isomer #1 | CCCCCCC(CCCCCCCCCCC(=O)O)O[Si](C)(C)C | 2404.8 | Semi standard non polar | 33892256 | 12-Hydroxystearic acid,1TMS,isomer #2 | CCCCCCC(O)CCCCCCCCCCC(=O)O[Si](C)(C)C | 2406.0 | Semi standard non polar | 33892256 | 12-Hydroxystearic acid,2TMS,isomer #1 | CCCCCCC(CCCCCCCCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2443.6 | Semi standard non polar | 33892256 | 12-Hydroxystearic acid,1TBDMS,isomer #1 | CCCCCCC(CCCCCCCCCCC(=O)O)O[Si](C)(C)C(C)(C)C | 2664.3 | Semi standard non polar | 33892256 | 12-Hydroxystearic acid,1TBDMS,isomer #2 | CCCCCCC(O)CCCCCCCCCCC(=O)O[Si](C)(C)C(C)(C)C | 2659.4 | Semi standard non polar | 33892256 | 12-Hydroxystearic acid,2TBDMS,isomer #1 | CCCCCCC(CCCCCCCCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2924.9 | Semi standard non polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - 12-Hydroxystearic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-006x-9870000000-7907c85a1ba10b6e616c | 2017-09-20 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 12-Hydroxystearic acid GC-MS (2 TMS) - 70eV, Positive | splash10-00bl-9341100000-580378351d8b27152c3d | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 12-Hydroxystearic acid 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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Experimental LC-MS/MS | LC-MS/MS Spectrum - 12-Hydroxystearic acid 90V, Negative-QTOF | splash10-0a4i-9000000000-48afa6d7de315aceac04 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 12-Hydroxystearic acid 75V, Negative-QTOF | splash10-03di-1900000000-38b6fc1c26bace4013cb | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 12-Hydroxystearic acid 15V, Negative-QTOF | splash10-0002-0090000000-79c227f94b56d04fb9a1 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 12-Hydroxystearic acid 30V, Negative-QTOF | splash10-0002-0090000000-16279cc20f34522c5ad9 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 12-Hydroxystearic acid 60V, Negative-QTOF | splash10-0292-0980000000-7c11f74f568a12714fe6 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 12-Hydroxystearic acid 45V, Negative-QTOF | splash10-0002-0190000000-fed0bf6ffa0bc658dbba | 2021-09-20 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-Hydroxystearic acid 10V, Positive-QTOF | splash10-0f89-0093000000-dc78e5fed46029bc6abd | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-Hydroxystearic acid 20V, Positive-QTOF | splash10-05ui-5491000000-76242b8bd1f4c5da35a8 | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-Hydroxystearic acid 40V, Positive-QTOF | splash10-000f-9620000000-15b3feea12ddabd3eda2 | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-Hydroxystearic acid 10V, Negative-QTOF | splash10-0002-0090000000-57297692602b5783da93 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-Hydroxystearic acid 20V, Negative-QTOF | splash10-053b-1190000000-08f2b4a8a0ce2aa0c78a | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-Hydroxystearic acid 40V, Negative-QTOF | splash10-0a4l-9420000000-aeae88de670d158dc0cf | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-Hydroxystearic acid 10V, Positive-QTOF | splash10-001i-1292000000-27773e86f53c9fea7559 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-Hydroxystearic acid 20V, Positive-QTOF | splash10-00m0-9870000000-e156463732a88bc6001d | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-Hydroxystearic acid 40V, Positive-QTOF | splash10-0a4l-9100000000-7d0550e6f98c2ea63a9a | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-Hydroxystearic acid 10V, Negative-QTOF | splash10-0002-0090000000-fa4684768f8df8218ccb | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-Hydroxystearic acid 20V, Negative-QTOF | splash10-000t-0090000000-d463864ede6a7619ac8b | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-Hydroxystearic acid 40V, Negative-QTOF | splash10-0006-9250000000-fce006c2dc1579dbfbdf | 2021-09-24 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, H2O, predicted) | 2022-08-18 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 2022-08-18 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 2022-08-18 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 2022-08-18 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, H2O, predicted) | 2022-08-18 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 2022-08-18 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, H2O, predicted) | 2022-08-18 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 2022-08-18 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, H2O, predicted) | 2022-08-18 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 2022-08-18 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, H2O, predicted) | 2022-08-18 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 2022-08-18 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, H2O, predicted) | 2022-08-18 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 2022-08-18 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, H2O, predicted) | 2022-08-18 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 2022-08-18 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, H2O, predicted) | 2022-08-18 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 2022-08-18 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, H2O, predicted) | 2022-08-18 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) | 2022-08-18 | Wishart Lab | View Spectrum |
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