Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2006-02-23 10:17:33 UTC |
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Update Date | 2023-02-21 17:15:51 UTC |
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HMDB ID | HMDB0001862 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 2-Ethylacrylic acid |
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Description | 2-ethylacrylic acid is an alpha, beta-unsaturated monocarboxylic acid that is acrylic acid in which the hydrogen at position 2 is substituted by an ethyl group. It has a role as a mammalian metabolite. It derives from an acrylic acid. It is a conjugate acid of a 2-ethylacrylate. 2-Ethylacrylic acid is an intermediate metabolite in the conversion of R-2-methylbutyrate into 2-ethylhydracrylic acid, which is variably increased in defects of isoleucine oxidation at distal steps in the catabolic pathway (3-oxoacyl-CoA thiolase deficiency and methylmalonyl-CoA mutase deficiency) (PMID 1016232 ). |
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Structure | InChI=1S/C5H8O2/c1-3-4(2)5(6)7/h2-3H2,1H3,(H,6,7) |
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Synonyms | Value | Source |
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2-Ethyl-2-propenoic acid | ChEBI | 2-Ethylpropenoic acid | ChEBI | alpha-Methylene-butanoic acid | ChEBI | 2-Ethyl-2-propenoate | Generator | 2-Ethylpropenoate | Generator | a-Methylene-butanoate | Generator | a-Methylene-butanoic acid | Generator | alpha-Methylene-butanoate | Generator | Α-methylene-butanoate | Generator | Α-methylene-butanoic acid | Generator | 2-Ethylacrylate | Generator | 2-Methylene-6ci,7ci,8ci)-butyrate | HMDB | 2-Methylene-6ci,7ci,8ci)-butyric acid | HMDB | 2-Methylenebutyrate | HMDB | 2-Methylenebutyric acid | HMDB | Ethacrylate | HMDB | Ethacrylic acid | HMDB | Poly(2-ethylacrylic acid) | MeSH, HMDB | 2-Ethyl acrylate | Generator, HMDB |
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Chemical Formula | C5H8O2 |
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Average Molecular Weight | 100.1158 |
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Monoisotopic Molecular Weight | 100.0524295 |
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IUPAC Name | 2-methylidenebutanoic acid |
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Traditional Name | ethacrylic acid |
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CAS Registry Number | 3586-58-1 |
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SMILES | CCC(=C)C(O)=O |
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InChI Identifier | InChI=1S/C5H8O2/c1-3-4(2)5(6)7/h2-3H2,1H3,(H,6,7) |
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InChI Key | WROUWQQRXUBECT-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as branched fatty acids. These are fatty acids containing a branched chain. |
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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 | Branched fatty acids |
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Alternative Parents | |
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Substituents | - Branched fatty acid
- Unsaturated fatty acid
- Monocarboxylic 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 | |
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Role | |
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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 IndicesUnderivatizedDerivatized |
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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-Ethylacrylic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0zi0-9000000000-6b4a6a9b2cdfefbc13b6 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Ethylacrylic acid GC-MS (1 TMS) - 70eV, Positive | splash10-0ab9-9200000000-2de270e55791bfa7fd7f | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Ethylacrylic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Ethylacrylic 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 - 2-Ethylacrylic acid Quattro_QQQ 10V, Positive-QTOF (Annotated) | splash10-0zfr-9200000000-70057d2e916fe5d099e3 | 2012-07-24 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 2-Ethylacrylic acid Quattro_QQQ 25V, Positive-QTOF (Annotated) | splash10-0k96-9000000000-404d85eb01c55fd5afcc | 2012-07-24 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 2-Ethylacrylic acid Quattro_QQQ 40V, Positive-QTOF (Annotated) | splash10-0006-9000000000-e2c0d6b93c24ab9497f9 | 2012-07-24 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Ethylacrylic acid 10V, Positive-QTOF | splash10-0ue9-9600000000-ece9444150a982f96fa9 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Ethylacrylic acid 20V, Positive-QTOF | splash10-0a59-9100000000-98d86f481b2b53f907ce | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Ethylacrylic acid 40V, Positive-QTOF | splash10-0a4i-9000000000-783f10b701ddd96d62d6 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Ethylacrylic acid 10V, Negative-QTOF | splash10-0002-9000000000-34b601fb3823c5cc58de | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Ethylacrylic acid 20V, Negative-QTOF | splash10-0a4j-9000000000-eb97529a41ea9247efcd | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Ethylacrylic acid 40V, Negative-QTOF | splash10-0pb9-9000000000-6388eb5218c3ba821c34 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Ethylacrylic acid 10V, Negative-QTOF | splash10-0002-9000000000-5289cc75fe7aae11de79 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Ethylacrylic acid 20V, Negative-QTOF | splash10-0002-9000000000-56ee768a1b761e35d2f2 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Ethylacrylic acid 40V, Negative-QTOF | splash10-0006-9000000000-1d7274ae3a0240fd0810 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Ethylacrylic acid 10V, Positive-QTOF | splash10-001i-9000000000-0cc8aed45af20d83ec92 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Ethylacrylic acid 20V, Positive-QTOF | splash10-0a4i-9000000000-2e3c92755ff0c48e1af8 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Ethylacrylic acid 40V, Positive-QTOF | splash10-0a4r-9000000000-27e4bf52a3171b19db57 | 2021-09-24 | 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) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Experimental 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, experimental) | 2021-10-10 | Wishart Lab | View Spectrum | Experimental 2D NMR | [1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental) | 2012-12-05 | 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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