Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2013-01-09 12:11:21 UTC |
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Update Date | 2023-02-21 17:29:13 UTC |
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HMDB ID | HMDB0059708 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 2-Ethylsuberic acid |
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Description | 2-Ethylsuberic acid, also known as 2-ethylsuberate or 2-ethyloctanedioate, belongs to the class of organic compounds known as medium-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 4 and 12 carbon atoms. 2-Ethylsuberic acid is a weakly acidic compound (based on its pKa). |
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Structure | InChI=1S/C10H18O4/c1-2-8(10(13)14)6-4-3-5-7-9(11)12/h8H,2-7H2,1H3,(H,11,12)(H,13,14) |
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Synonyms | Value | Source |
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2-Ethylsuberate | Generator | 2-Ethyloctanedioate | HMDB | 2-Ethylsuberic acid | ChEBI |
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Chemical Formula | C10H18O4 |
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Average Molecular Weight | 202.2475 |
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Monoisotopic Molecular Weight | 202.120509064 |
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IUPAC Name | 2-ethyloctanedioic acid |
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Traditional Name | 2-ethyloctanedioic acid |
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CAS Registry Number | 3971-33-3 |
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SMILES | CCC(CCCCCC(O)=O)C(O)=O |
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InChI Identifier | InChI=1S/C10H18O4/c1-2-8(10(13)14)6-4-3-5-7-9(11)12/h8H,2-7H2,1H3,(H,11,12)(H,13,14) |
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InChI Key | WUDDSDIHJHPJRP-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as medium-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 4 and 12 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 | Medium-chain fatty acids |
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Alternative Parents | |
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Substituents | - Medium-chain fatty acid
- Methyl-branched fatty acid
- Branched fatty acid
- Dicarboxylic acid or derivatives
- Carboxylic acid
- 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 | 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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2-Ethylsuberic acid,1TMS,isomer #1 | CCC(CCCCCC(=O)O[Si](C)(C)C)C(=O)O | 1712.6 | Semi standard non polar | 33892256 | 2-Ethylsuberic acid,1TMS,isomer #2 | CCC(CCCCCC(=O)O)C(=O)O[Si](C)(C)C | 1704.0 | Semi standard non polar | 33892256 | 2-Ethylsuberic acid,2TMS,isomer #1 | CCC(CCCCCC(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C | 1776.3 | Semi standard non polar | 33892256 | 2-Ethylsuberic acid,1TBDMS,isomer #1 | CCC(CCCCCC(=O)O[Si](C)(C)C(C)(C)C)C(=O)O | 1948.3 | Semi standard non polar | 33892256 | 2-Ethylsuberic acid,1TBDMS,isomer #2 | CCC(CCCCCC(=O)O)C(=O)O[Si](C)(C)C(C)(C)C | 1946.4 | Semi standard non polar | 33892256 | 2-Ethylsuberic acid,2TBDMS,isomer #1 | CCC(CCCCCC(=O)O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2246.8 | 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 - 2-Ethylsuberic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0a6u-9800000000-834e01394618961a2c0c | 2017-09-20 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Ethylsuberic acid GC-MS (2 TMS) - 70eV, Positive | splash10-00g0-9561000000-d4901e7a2c8fc3720de7 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Ethylsuberic 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 - 2-Ethylsuberic acid 10V, Positive-QTOF | splash10-000i-0910000000-3a8fd24975561f94453f | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Ethylsuberic acid 20V, Positive-QTOF | splash10-05n0-3900000000-cd473c90acb9bd8b365a | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Ethylsuberic acid 40V, Positive-QTOF | splash10-0cdi-9300000000-0a6e2cc001a2be45f4f4 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Ethylsuberic acid 10V, Negative-QTOF | splash10-0udi-0890000000-70f3f86ca0a35d21cb7e | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Ethylsuberic acid 20V, Negative-QTOF | splash10-0pc9-1920000000-48f11d121cd07ac78ee6 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Ethylsuberic acid 40V, Negative-QTOF | splash10-0a4l-9600000000-ab492f51ec06df82dbb6 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Ethylsuberic acid 10V, Positive-QTOF | splash10-0udr-2940000000-ead6245bc3c7ce9ca25d | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Ethylsuberic acid 20V, Positive-QTOF | splash10-0a4i-9100000000-cfabe2cd772921ffff4c | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Ethylsuberic acid 40V, Positive-QTOF | splash10-052f-9000000000-1334964d30a526279dad | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Ethylsuberic acid 10V, Negative-QTOF | splash10-0udi-0490000000-32b369ee5426f5e01330 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Ethylsuberic acid 20V, Negative-QTOF | splash10-0a4i-1900000000-7d42354a8e3f6e356682 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Ethylsuberic acid 40V, Negative-QTOF | splash10-00kf-9100000000-70dcd3a465ab102fa819 | 2021-09-24 | 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]-) | 2023-02-04 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-04 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-04 | FELIX lab | View Spectrum |
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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 ]
- Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.
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