Record Information |
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Version | 5.0 |
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Status | Detected and Quantified |
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Creation Date | 2006-05-22 14:17:29 UTC |
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Update Date | 2023-02-21 17:15:59 UTC |
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HMDB ID | HMDB0001954 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 3-Hydroxyoctanoic acid |
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Description | 3-Hydroxyoctanoic acid (CAS: 14292-27-4) is an organic 3-hydroxy dicarboxylic acid, a metabolite of medium-chain fatty acid oxidation found in human urine. It is believed that urinary 3-hydroxy dicarboxylic acids are derived from the omega-oxidation of 3-hydroxy fatty acids and the subsequent beta-oxidation of longer-chain 3-hydroxy dicarboxylic acids. (PMID:1870421 ). 3-Hydroxyoctanoic acid has been identified in the human placenta (PMID: 32033212 ). |
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Structure | InChI=1S/C8H16O3/c1-2-3-4-5-7(9)6-8(10)11/h7,9H,2-6H2,1H3,(H,10,11)/t7-/m0/s1 |
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Synonyms | Value | Source |
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(3S)-3-Hydroxy-octanoic acid | ChEBI | (S)-3-Hydroxycaprylic acid | ChEBI | (S)-3-OH Octanoic acid | ChEBI | (S)-3-OH-Caprylic acid | ChEBI | (S)-beta-Hydroxycaprylic acid | ChEBI | (S)-beta-Hydroxyoctanoic acid | ChEBI | (S)-beta-OH-Caprylic acid | ChEBI | (S)-beta-OH-Octanoic acid | ChEBI | (3S)-3-Hydroxy-octanoate | Generator | (S)-3-Hydroxycaprylate | Generator | (S)-3-OH Octanoate | Generator | (S)-3-OH-Caprylate | Generator | (S)-b-Hydroxycaprylate | Generator | (S)-b-Hydroxycaprylic acid | Generator | (S)-beta-Hydroxycaprylate | Generator | (S)-Β-hydroxycaprylate | Generator | (S)-Β-hydroxycaprylic acid | Generator | (S)-b-Hydroxyoctanoate | Generator | (S)-b-Hydroxyoctanoic acid | Generator | (S)-beta-Hydroxyoctanoate | Generator | (S)-Β-hydroxyoctanoate | Generator | (S)-Β-hydroxyoctanoic acid | Generator | (S)-b-OH-Caprylate | Generator | (S)-b-OH-Caprylic acid | Generator | (S)-beta-OH-Caprylate | Generator | (S)-Β-OH-caprylate | Generator | (S)-Β-OH-caprylic acid | Generator | (S)-b-OH-Octanoate | Generator | (S)-b-OH-Octanoic acid | Generator | (S)-beta-OH-Octanoate | Generator | (S)-Β-OH-octanoate | Generator | (S)-Β-OH-octanoic acid | Generator | 3-Hydroxyoctanoate | Generator | (S)-3-Hydroxyoctanoate | HMDB | 3-Hydroxyoctanoic acid, (S)-isomer | HMDB | (3S)-3-Hydroxyoctanoate | HMDB | (3S)-3-Hydroxyoctanoic acid | HMDB | (±)-3-hydroxyoctanoate | HMDB | (±)-3-hydroxyoctanoic acid | HMDB | 3-Hydroxycaprylate | HMDB | 3-Hydroxycaprylic acid | HMDB | FA(8:0(3-OH)) | HMDB | FA(8:0(3S-OH)) | HMDB | S-3-Hydroxyoctanoate | HMDB | S-3-Hydroxyoctanoic acid | HMDB | beta-Hydroxycaprylate | HMDB | beta-Hydroxycaprylic acid | HMDB | beta-Hydroxyoctanoate | HMDB | beta-Hydroxyoctanoic acid | HMDB | Β-hydroxycaprylate | HMDB | Β-hydroxycaprylic acid | HMDB | Β-hydroxyoctanoate | HMDB | Β-hydroxyoctanoic acid | HMDB | 3-Hydroxyoctanoic acid | MeSH |
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Chemical Formula | C8H16O3 |
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Average Molecular Weight | 160.2108 |
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Monoisotopic Molecular Weight | 160.109944378 |
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IUPAC Name | (3S)-3-hydroxyoctanoic acid |
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Traditional Name | (S)-3-hydroxyoctanoic acid |
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CAS Registry Number | 33796-86-0 |
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SMILES | CCCCC[C@H](O)CC(O)=O |
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InChI Identifier | InChI=1S/C8H16O3/c1-2-3-4-5-7(9)6-8(10)11/h7,9H,2-6H2,1H3,(H,10,11)/t7-/m0/s1 |
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InChI Key | NDPLAKGOSZHTPH-ZETCQYMHSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as medium-chain hydroxy acids and derivatives. These are hydroxy acids with a 6 to 12 carbon atoms long side chain. |
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Kingdom | Organic compounds |
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Super Class | Organic acids and derivatives |
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Class | Hydroxy acids and derivatives |
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Sub Class | Medium-chain hydroxy acids and derivatives |
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Direct Parent | Medium-chain hydroxy acids and derivatives |
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Alternative Parents | |
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Substituents | - Medium-chain hydroxy acid
- Medium-chain fatty acid
- Beta-hydroxy acid
- Hydroxy fatty acid
- Fatty acyl
- Fatty acid
- Secondary alcohol
- Carboxylic acid derivative
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Organic oxide
- Alcohol
- Carbonyl group
- Hydrocarbon derivative
- Organic oxygen compound
- Organooxygen compound
- 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 | Solid |
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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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3-Hydroxyoctanoic acid,1TMS,isomer #1 | CCCCC[C@@H](CC(=O)O)O[Si](C)(C)C | 1378.0 | Semi standard non polar | 33892256 | 3-Hydroxyoctanoic acid,1TMS,isomer #2 | CCCCC[C@H](O)CC(=O)O[Si](C)(C)C | 1382.0 | Semi standard non polar | 33892256 | 3-Hydroxyoctanoic acid,2TMS,isomer #1 | CCCCC[C@@H](CC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 1471.9 | Semi standard non polar | 33892256 | 3-Hydroxyoctanoic acid,1TBDMS,isomer #1 | CCCCC[C@@H](CC(=O)O)O[Si](C)(C)C(C)(C)C | 1601.6 | Semi standard non polar | 33892256 | 3-Hydroxyoctanoic acid,1TBDMS,isomer #2 | CCCCC[C@H](O)CC(=O)O[Si](C)(C)C(C)(C)C | 1616.6 | Semi standard non polar | 33892256 | 3-Hydroxyoctanoic acid,2TBDMS,isomer #1 | CCCCC[C@@H](CC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 1923.6 | Semi standard non polar | 33892256 |
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Spectra |
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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 - 3-Hydroxyoctanoic acid GC-MS (2 TMS) | splash10-00ov-5920000000-2c7ce12b4e2e186a597f | 2019-10-24 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 3-Hydroxyoctanoic acid GC-MS (Non-derivatized) | splash10-00ov-5920000000-2c7ce12b4e2e186a597f | 2019-10-24 | HMDB team, MONA, MassBank | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Hydroxyoctanoic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Hydroxyoctanoic 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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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxyoctanoic acid 10V, Negative-QTOF | splash10-0a4i-4900000000-fd08cd8b97f656038b55 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxyoctanoic acid 20V, Negative-QTOF | splash10-0a4i-9100000000-ad1d87402b7f1e589172 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxyoctanoic acid 40V, Negative-QTOF | splash10-0006-9000000000-191e4c2a7ad7ea5541dd | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxyoctanoic acid 10V, Positive-QTOF | splash10-0odj-9500000000-95cc4658f3be66a2d9aa | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxyoctanoic acid 20V, Positive-QTOF | splash10-0006-9000000000-2701ee861eb39af89635 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxyoctanoic acid 40V, Positive-QTOF | splash10-0006-9000000000-e9a7bc1b045535fb0dbb | 2021-09-22 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum |
IR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-) | 2023-02-03 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-03 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-03 | FELIX lab | View Spectrum |
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Biological Properties |
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Cellular Locations | Not Available |
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Biospecimen Locations | |
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Tissue Locations | |
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Pathways | |
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Normal Concentrations |
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Blood | Detected and Quantified | 20 uM | Adult (>18 years old) | Male | Normal | | details | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details |
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Abnormal Concentrations |
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Blood | Detected and Quantified | 3-2400 uM | Children (1-13 years old) | Male | 3-Hydroxy-3-Methylglutaryl-CoA Synthase Deficiency | | details | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Colorectal cancer | | details | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Colorectal cancer | | details | Urine | Detected but not Quantified | Not Quantified | Not Specified | Not Specified | Cancer patients undergoing total body irradiation | | details |
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Associated Disorders and Diseases |
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Disease References | 3-Hydroxy-3-Methylglutaryl-CoA Synthase Deficiency |
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- Thompson GN, Hsu BY, Pitt JJ, Treacy E, Stanley CA: Fasting hypoketotic coma in a child with deficiency of mitochondrial 3-hydroxy-3-methylglutaryl-CoA synthase. N Engl J Med. 1997 Oct 23;337(17):1203-7. doi: 10.1056/NEJM199710233371704. [PubMed:9337379 ]
| Colorectal cancer |
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- Sinha R, Ahn J, Sampson JN, Shi J, Yu G, Xiong X, Hayes RB, Goedert JJ: Fecal Microbiota, Fecal Metabolome, and Colorectal Cancer Interrelations. PLoS One. 2016 Mar 25;11(3):e0152126. doi: 10.1371/journal.pone.0152126. eCollection 2016. [PubMed:27015276 ]
- Goedert JJ, Sampson JN, Moore SC, Xiao Q, Xiong X, Hayes RB, Ahn J, Shi J, Sinha R: Fecal metabolomics: assay performance and association with colorectal cancer. Carcinogenesis. 2014 Sep;35(9):2089-96. doi: 10.1093/carcin/bgu131. Epub 2014 Jul 18. [PubMed:25037050 ]
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Associated OMIM IDs | - 605911 (3-Hydroxy-3-Methylglutaryl-CoA Synthase Deficiency)
- 114500 (Colorectal cancer)
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External Links |
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DrugBank ID | Not Available |
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Phenol Explorer Compound ID | Not Available |
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FooDB ID | FDB022761 |
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KNApSAcK ID | Not Available |
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Chemspider ID | 9542083 |
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KEGG Compound ID | Not Available |
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BioCyc ID | Not Available |
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BiGG ID | Not Available |
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Wikipedia Link | 3-Hydroxyoctanoic acid |
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METLIN ID | Not Available |
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PubChem Compound | 11367166 |
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PDB ID | Not Available |
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ChEBI ID | 37100 |
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Food Biomarker Ontology | Not Available |
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VMH ID | Not Available |
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MarkerDB ID | Not Available |
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Good Scents ID | Not Available |
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References |
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Synthesis Reference | Tahara, Satoshi; Suzuki, Yumiko; Mizutani, Junya. Fungal metabolism of a,b-unsaturated carboxylic acids. Part III. Fungal metabolism of trans-2-octenoic acid. Agricultural and Biological Chemistry (1977), 41(9), 1643-50. |
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Material Safety Data Sheet (MSDS) | Not Available |
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General References | - Bennett MJ, Ragni MC, Hood I, Hale DE: Comparison of post-mortem urinary and vitreous humour organic acids. Ann Clin Biochem. 1992 Sep;29 ( Pt 5):541-5. [PubMed:1444166 ]
- Tserng KY, Jin SJ, Kerr DS, Hoppel CL: Urinary 3-hydroxydicarboxylic acids in pathophysiology of metabolic disorders with dicarboxylic aciduria. Metabolism. 1991 Jul;40(7):676-82. [PubMed:1870421 ]
- Jones PM, Butt Y, Bennett MJ: Accumulation of 3-hydroxy-fatty acids in the culture medium of long-chain L-3-hydroxyacyl CoA dehydrogenase (LCHAD) and mitochondrial trifunctional protein-deficient skin fibroblasts: implications for medium chain triglyceride dietary treatment of LCHAD deficiency. Pediatr Res. 2003 May;53(5):783-7. Epub 2003 Mar 5. [PubMed:12621125 ]
- Montgomery JA, Mamer OA, Colle E: Profiles in altered metabolism. IV--Induction of acute dicarboxylic aciduria following 2-octynoic acid administration to the rat. Biomed Environ Mass Spectrom. 1989 Jun;18(6):416-23. [PubMed:2765701 ]
- Kelley RI, Morton DH: 3-Hydroxyoctanoic aciduria: identification of a new organic acid in the urine of a patient with non-ketotic hypoglycemia. Clin Chim Acta. 1988 Jun 30;175(1):19-26. [PubMed:3168281 ]
- Elshenawy S, Pinney SE, Stuart T, Doulias PT, Zura G, Parry S, Elovitz MA, Bennett MJ, Bansal A, Strauss JF 3rd, Ischiropoulos H, Simmons RA: The Metabolomic Signature of the Placenta in Spontaneous Preterm Birth. Int J Mol Sci. 2020 Feb 4;21(3). pii: ijms21031043. doi: 10.3390/ijms21031043. [PubMed:32033212 ]
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