Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2006-08-12 23:25:38 UTC |
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Update Date | 2023-02-21 17:16:43 UTC |
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HMDB ID | HMDB0003543 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Butanal |
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Description | Butanal, also known as butyral or butyl aldehyde, belongs to the class of organic compounds known as alpha-hydrogen aldehydes. These are aldehydes with the general formula HC(H)(R)C(=O)H, where R is an organyl group. It is miscible with most organic solvents. Butanal exists in all living organisms, ranging from bacteria to humans. Upon prolonged exposure to air, butyraldehyde oxidizes to form butyric acid. Butanal is an apple, bready, and chocolate tasting compound. Outside of the human body, Butanal is found, on average, in the highest concentration within cow milk and carrots. Butanal has also been detected, but not quantified in several different foods, such as hard wheats, borages, ostrich ferns, skunk currants, and fennels. This could make butanal a potential biomarker for the consumption of these foods. The dominant technology involves the use of rhodium catalysts derived from the water-soluble ligand Tppts. Butyraldehyde is produced almost exclusively by the hydroformylation of propylene:CH3CHCH2 + H2 + CO → CH3CH2CH2CHO. Traditionally, hydroformylation was catalyzed by cobalt carbonyl and later rhodium complexes of triphenylphosphine. At one time, it was produced industrially by the catalytic hydrogenation of crotonaldehyde, which is derived from acetaldehyde. Butyraldehyde can be produced by the catalytic dehydrogenation of n-butanol. This compound is the aldehyde derivative of butane. An aqueous solution of the rhodium catalyst converts the propylene to the aldehyde, which forms a lighter immiscible phase. About 6 billion kilograms are produced annually by hydroformylation. It is a colourless flammable liquid with an unpleasant smell. |
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Structure | InChI=1S/C4H8O/c1-2-3-4-5/h4H,2-3H2,1H3 |
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Synonyms | Value | Source |
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1-Butanal | ChEBI | Aldehyde butyrique | ChEBI | Aldeide butirrica | ChEBI | Butal | ChEBI | Butaldehyde | ChEBI | Butan-1-al | ChEBI | Butanaldehyde | ChEBI | Butyl aldehyde | ChEBI | Butylaldehyde | ChEBI | Butyral | ChEBI | Butyraldehyd | ChEBI | Butyraldehyde | ChEBI | Butyric aldehyde | ChEBI | Butyrylaldehyde | ChEBI | N-Butanal | ChEBI | N-Butyl aldehyde | ChEBI | N-Butyraldehyde | ChEBI | N-C3H7CHO | ChEBI | Butalyde | HMDB | N-Butylaldehyde | HMDB |
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Chemical Formula | C4H8O |
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Average Molecular Weight | 72.1057 |
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Monoisotopic Molecular Weight | 72.057514878 |
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IUPAC Name | butanal |
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Traditional Name | butoxide |
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CAS Registry Number | 123-72-8 |
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SMILES | CCCC=O |
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InChI Identifier | InChI=1S/C4H8O/c1-2-3-4-5/h4H,2-3H2,1H3 |
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InChI Key | ZTQSAGDEMFDKMZ-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as alpha-hydrogen aldehydes. These are aldehydes with the general formula HC(H)(R)C(=O)H, where R is an organyl group. |
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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 | Alpha-hydrogen aldehydes |
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Alternative Parents | |
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Substituents | - Alpha-hydrogen aldehyde
- Organic oxide
- Hydrocarbon derivative
- Short-chain aldehyde
- 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 | |
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Physical Properties |
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State | Liquid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | -99 °C | Not Available | Boiling Point | 74.00 to 75.00 °C. @ 760.00 mm Hg | The Good Scents Company Information System | Water Solubility | 71 mg/mL at 25 °C | Not Available | LogP | 0.88 | HANSCH,C ET AL. (1995) |
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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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Butanal,1TMS,isomer #1 | CCC=CO[Si](C)(C)C | 830.3 | Semi standard non polar | 33892256 | Butanal,1TMS,isomer #1 | CCC=CO[Si](C)(C)C | 786.7 | Standard non polar | 33892256 | Butanal,1TMS,isomer #1 | CCC=CO[Si](C)(C)C | 915.1 | Standard polar | 33892256 | Butanal,1TBDMS,isomer #1 | CCC=CO[Si](C)(C)C(C)(C)C | 1053.2 | Semi standard non polar | 33892256 | Butanal,1TBDMS,isomer #1 | CCC=CO[Si](C)(C)C(C)(C)C | 1028.3 | Standard non polar | 33892256 | Butanal,1TBDMS,isomer #1 | CCC=CO[Si](C)(C)C(C)(C)C | 1120.5 | Standard polar | 33892256 |
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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 - Butanal EI-B (Non-derivatized) | splash10-002f-9000000000-98b59bf5bd3eda9e49fa | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Butanal EI-B (Non-derivatized) | splash10-0006-9000000000-68ac34ab9def2e36ccc6 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Butanal GC-EI-TOF (Non-derivatized) | splash10-0002-2900000000-6dd687b5afd856171273 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Butanal GC-EI-TOF (Non-derivatized) | splash10-0002-1900000000-d64b8c5293749714544a | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Butanal GC-EI-TOF (Non-derivatized) | splash10-0002-2900000000-33689f43c983a22378e7 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Butanal EI-B (Non-derivatized) | splash10-002f-9000000000-98b59bf5bd3eda9e49fa | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Butanal EI-B (Non-derivatized) | splash10-0006-9000000000-68ac34ab9def2e36ccc6 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Butanal GC-EI-TOF (Non-derivatized) | splash10-0002-2900000000-6dd687b5afd856171273 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Butanal GC-EI-TOF (Non-derivatized) | splash10-0002-1900000000-d64b8c5293749714544a | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Butanal GC-EI-TOF (Non-derivatized) | splash10-0002-2900000000-33689f43c983a22378e7 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Butanal GC-MS (Non-derivatized) - 70eV, Positive | splash10-002f-9000000000-4fb49b6897fd6c8e92b4 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Butanal GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | MS | Mass Spectrum (Electron Ionization) | splash10-002f-9000000000-6e0649a0dc70c28fcae9 | 2015-03-01 | Not Available | 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 - Butanal Quattro_QQQ 10V, Positive-QTOF (Annotated) | splash10-0ab9-9000000000-e43f72b51db74df7e649 | 2012-07-25 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Butanal Quattro_QQQ 25V, Positive-QTOF (Annotated) | splash10-052f-9000000000-038773fb1932929717e0 | 2012-07-25 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Butanal Quattro_QQQ 40V, Positive-QTOF (Annotated) | splash10-000x-9000000000-f3c990a0bfba019420a9 | 2012-07-25 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Butanal EI-B (HITACHI RMU-6M) , Positive-QTOF | splash10-002f-9000000000-c275231e3f5b37fbd589 | 2012-08-31 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Butanal EI-B (HITACHI RMU-6M) , Positive-QTOF | splash10-0006-9000000000-68ac34ab9def2e36ccc6 | 2012-08-31 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Butanal 40V, Positive-QTOF | splash10-0006-9000000000-f9de404f1affa6abfa9a | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Butanal 35V, Positive-QTOF | splash10-05fr-9000000000-cfe5c3be3e144243331c | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Butanal 20V, Positive-QTOF | splash10-0005-9000000000-1edcf9e61e3340fbf40d | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Butanal 10V, Positive-QTOF | splash10-052e-9000000000-bccfaaf4b9811638acfe | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Butanal 35V, Positive-QTOF | splash10-05fr-9000000000-c4d921bc1daac3882310 | 2021-09-20 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Butanal 10V, Positive-QTOF | splash10-00di-9000000000-2c1d033322fd9522a728 | 2015-05-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Butanal 20V, Positive-QTOF | splash10-05fr-9000000000-ca73d37ef37b38522b6e | 2015-05-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Butanal 40V, Positive-QTOF | splash10-052f-9000000000-90b6f84d1349c54881ce | 2015-05-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Butanal 10V, Negative-QTOF | splash10-00di-9000000000-819efd4b2a60ead6a85c | 2015-05-27 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Butanal 20V, Negative-QTOF | splash10-00di-9000000000-59b84d540828a6511e53 | 2015-05-27 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Butanal 40V, Negative-QTOF | splash10-0006-9000000000-f665ffadd808f7e9b0ca | 2015-05-27 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Butanal 10V, Positive-QTOF | splash10-0a4i-9000000000-a41fb6d601c30ec7f891 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Butanal 20V, Positive-QTOF | splash10-0a4i-9000000000-cb39b818de83422d81fb | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Butanal 40V, Positive-QTOF | splash10-0a4u-9000000000-6df66caca042bdf0c409 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Butanal 10V, Negative-QTOF | splash10-00di-9000000000-77e5dcf17bd83eca2c67 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Butanal 20V, Negative-QTOF | splash10-00di-9000000000-0a10c7980c8eb7716de6 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Butanal 40V, Negative-QTOF | splash10-0006-9000000000-50a44f96027b04e2ca63 | 2021-09-23 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Experimental 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, experimental) | 2012-12-05 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-24 | 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+Na]+) | 2023-02-03 | FELIX lab | View Spectrum |
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Disease References | Ulcerative colitis |
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- Garner CE, Smith S, de Lacy Costello B, White P, Spencer R, Probert CS, Ratcliffe NM: Volatile organic compounds from feces and their potential for diagnosis of gastrointestinal disease. FASEB J. 2007 Jun;21(8):1675-88. Epub 2007 Feb 21. [PubMed:17314143 ]
- De Preter V, Machiels K, Joossens M, Arijs I, Matthys C, Vermeire S, Rutgeerts P, Verbeke K: Faecal metabolite profiling identifies medium-chain fatty acids as discriminating compounds in IBD. Gut. 2015 Mar;64(3):447-58. doi: 10.1136/gutjnl-2013-306423. Epub 2014 May 8. [PubMed:24811995 ]
| Crohn's disease |
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- De Preter V, Machiels K, Joossens M, Arijs I, Matthys C, Vermeire S, Rutgeerts P, Verbeke K: Faecal metabolite profiling identifies medium-chain fatty acids as discriminating compounds in IBD. Gut. 2015 Mar;64(3):447-58. doi: 10.1136/gutjnl-2013-306423. Epub 2014 May 8. [PubMed:24811995 ]
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