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 17:44:19 UTC |
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Update Date | 2023-02-21 17:20:59 UTC |
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HMDB ID | HMDB0031607 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 1-Penten-3-one |
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Description | 1-Penten-3-one, also known as ethylvinyl ketone or pentenone, belongs to the class of organic compounds known as enones. Enones are compounds containing the enone functional group, with the structure RC(=O)CR'. Thus, 1-penten-3-one is considered to be an oxygenated hydrocarbon lipid molecule. It exists as a clear, colorless oil with a boiling point of 68-70 oC. 1-Penten-3-one is a very hydrophobic molecule, practically insoluble in water, but soluble in most organic solvents. 1-Penten-3-one has a spicy, pungent, peppery odor that is also described as being mustard-like, garlic-like or onion-like, This compound also has a peppery, garlic-like, allium-like, mustard-like or onion-like taste. 1-Penten-3-one has been found in the volatile components of human feces (PMID: 21386183 ) and saliva (PMID: 24421258 ). Outside of the human body, 1-Penten-3-one has been detected, but not quantified in, several different foods, such as banana fruit, beef, butter, chives, clams, fish, grapes, grapefruit juice, kiwi fruit, milk, oranges, peaches, potatoes, soybeans, strawberries, black tea and tomatoes. |
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Structure | InChI=1S/C5H8O/c1-3-5(6)4-2/h3H,1,4H2,2H3 |
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Synonyms | Value | Source |
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1-Pentene-3-one | MeSH | Ethyl vinyl ketone | MeSH | Ethylvinylketone | MeSH | Pentenone | MeSH | Ethylvinyl ketone | MetaCyc, HMDB | 4-Penten-3-one | MetaCyc, HMDB | 1-Penten-3-one (ethyl vinyl ketone) | HMDB | C2H5COCH=ch2 | HMDB | FEMA 3382 | HMDB | Ketone, ethyl vinyl | HMDB | Penten-3-one | HMDB | Propionylethylene | HMDB | Vinyl ethyl ketone | HMDB | 1-Penten-3-one | HMDB |
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Chemical Formula | C5H8O |
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Average Molecular Weight | 84.1164 |
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Monoisotopic Molecular Weight | 84.057514878 |
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IUPAC Name | pent-1-en-3-one |
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Traditional Name | 1-penten-3-one |
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CAS Registry Number | 1629-58-9 |
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SMILES | CCC(=O)C=C |
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InChI Identifier | InChI=1S/C5H8O/c1-3-5(6)4-2/h3H,1,4H2,2H3 |
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InChI Key | JLIDVCMBCGBIEY-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as enones. Enones are compounds containing the enone functional group, with the structure RC(=O)CR'. |
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Kingdom | Organic compounds |
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Super Class | Organic oxygen compounds |
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Class | Organooxygen compounds |
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Sub Class | Carbonyl compounds |
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Direct Parent | Enones |
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Alternative Parents | |
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Substituents | - Enone
- Acryloyl-group
- Ketone
- Organic oxide
- Hydrocarbon derivative
- 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 | 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 | |
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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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Experimental GC-MS | GC-MS Spectrum - 1-Penten-3-one EI-B (Non-derivatized) | splash10-0a6r-9000000000-670c8b38aed5c5d2ba07 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 1-Penten-3-one EI-B (Non-derivatized) | splash10-0a6r-9000000000-670c8b38aed5c5d2ba07 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Penten-3-one GC-MS (Non-derivatized) - 70eV, Positive | splash10-0a6r-9000000000-e92bd036a1618ab1fc3c | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Penten-3-one GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Penten-3-one GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | MS | Mass Spectrum (Electron Ionization) | splash10-0a4i-9000000000-ac6b116a22428e40c451 | 2015-03-01 | Not Available | 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 - 1-Penten-3-one 10V, Positive-QTOF | splash10-000i-9000000000-fcfe7a935e7f7c4dd47b | 2015-05-27 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Penten-3-one 20V, Positive-QTOF | splash10-000i-9000000000-c26d5bdc7b1b2f711f26 | 2015-05-27 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Penten-3-one 40V, Positive-QTOF | splash10-0gb9-9000000000-ae4fcc78d51912ab8c78 | 2015-05-27 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Penten-3-one 10V, Positive-QTOF | splash10-000i-9000000000-fcfe7a935e7f7c4dd47b | 2015-05-27 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Penten-3-one 20V, Positive-QTOF | splash10-000i-9000000000-c26d5bdc7b1b2f711f26 | 2015-05-27 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Penten-3-one 40V, Positive-QTOF | splash10-0gb9-9000000000-ae4fcc78d51912ab8c78 | 2015-05-27 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Penten-3-one 10V, Negative-QTOF | splash10-001i-9000000000-dfbb6ff9374204f78999 | 2015-05-27 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Penten-3-one 20V, Negative-QTOF | splash10-001i-9000000000-fd47fc9ee1a1f6ffcc19 | 2015-05-27 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Penten-3-one 40V, Negative-QTOF | splash10-014i-9000000000-bc1a25b7d533e70ec8c5 | 2015-05-27 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Penten-3-one 10V, Negative-QTOF | splash10-001i-9000000000-dfbb6ff9374204f78999 | 2015-05-27 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Penten-3-one 20V, Negative-QTOF | splash10-001i-9000000000-fd47fc9ee1a1f6ffcc19 | 2015-05-27 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Penten-3-one 40V, Negative-QTOF | splash10-014i-9000000000-bc1a25b7d533e70ec8c5 | 2015-05-27 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Penten-3-one 10V, Negative-QTOF | splash10-001i-9000000000-1fe8bbf8f6ab17ae0b2b | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Penten-3-one 20V, Negative-QTOF | splash10-053r-9000000000-83e8fe15ce5e0de5e1de | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Penten-3-one 40V, Negative-QTOF | splash10-0a4i-9000000000-d336ca800a44e0abca25 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Penten-3-one 10V, Positive-QTOF | splash10-000i-9000000000-8a68a85231e3b3029580 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Penten-3-one 20V, Positive-QTOF | splash10-000i-9000000000-7d34e913a7efe467b9ad | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Penten-3-one 40V, Positive-QTOF | splash10-052u-9000000000-40757e66e26e59de7205 | 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) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-30 | 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+Na]+) | 2023-02-04 | FELIX lab | View Spectrum |
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General References | - de Lacy Costello B, Amann A, Al-Kateb H, Flynn C, Filipiak W, Khalid T, Osborne D, Ratcliffe NM: A review of the volatiles from the healthy human body. J Breath Res. 2014 Mar;8(1):014001. doi: 10.1088/1752-7155/8/1/014001. Epub 2014 Jan 13. [PubMed:24421258 ]
- De Lacy Costello B, Ewen R, Ewer AK, Garner CE, Probert CS, Ratcliffe NM, Smith S: An analysis of volatiles in the headspace of the faeces of neonates. J Breath Res. 2008 Sep;2(3):037023. doi: 10.1088/1752-7155/2/3/037023. Epub 2008 Sep 8. [PubMed:21386183 ]
- (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
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