Record Information |
---|
Version | 5.0 |
---|
Status | Detected but not Quantified |
---|
Creation Date | 2012-09-11 17:41:37 UTC |
---|
Update Date | 2023-02-21 17:20:02 UTC |
---|
HMDB ID | HMDB0031206 |
---|
Secondary Accession Numbers | |
---|
Metabolite Identification |
---|
Common Name | Pentanal |
---|
Description | Pentanal, also known as N-valeraldehyde or amyl aldehyde, belongs to the class of organic compounds known as alpha-hydro gen aldehydes. These are aldehydes with the general formula HC(H)(R)C(=O)H, where R is an organyl group. Pentanal is a saturated fatty aldehyde composed from five carbons in a straight chain. Thus, pentanal is considered to be a fatty aldehyde lipid molecule. Pentanal is a very hydrophobic molecule, practically insoluble in water, and relatively neutral. Pentanal is an almond, berry, and bready tasting compound. Pentanal is found, on average, in the highest concentration within a few different foods, such as black walnuts, milk (cow), and carrots and in a lower concentration in corns, tortilla, and safflowers. Pentanal has also been detected, but not quantified, in several different foods, such as crustaceans, garden tomato, herbs and spices, and guava. This could make pentanal a potential biomarker for the consumption of these foods. |
---|
Structure | InChI=1S/C5H10O/c1-2-3-4-5-6/h5H,2-4H2,1H3 |
---|
Synonyms | Value | Source |
---|
Amyl aldehyde | ChEBI | Amylaldehyde | ChEBI | N-Pentanal | ChEBI | N-Valeraldehyde | ChEBI | Pentyl aldehyde | ChEBI | Valeral | ChEBI | Valeric aldehyde | ChEBI | Valeryl aldehyde | ChEBI | Valerylaldehyde | ChEBI | Valeric acid aldehyde | MeSH | 1-Pentanal | HMDB | Butyl formal | HMDB | FEMA 3098 | HMDB | N-C4H9CHO | HMDB | N-Valeraldehyde, 8ci | HMDB | N-Valeric aldehyde | HMDB | Pentan-1-al | HMDB | Pentanal (valeraldehyde) | HMDB | PNO | HMDB | Valeraldehyde | HMDB | Valerianic aldehyde | HMDB | Pentanal | HMDB | Pentylaldehyde | HMDB |
|
---|
Chemical Formula | C5H10O |
---|
Average Molecular Weight | 86.1323 |
---|
Monoisotopic Molecular Weight | 86.073164942 |
---|
IUPAC Name | pentanal |
---|
Traditional Name | pentanal |
---|
CAS Registry Number | 110-62-3 |
---|
SMILES | CCCCC=O |
---|
InChI Identifier | InChI=1S/C5H10O/c1-2-3-4-5-6/h5H,2-4H2,1H3 |
---|
InChI Key | HGBOYTHUEUWSSQ-UHFFFAOYSA-N |
---|
Chemical Taxonomy |
---|
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. |
---|
Kingdom | Organic compounds |
---|
Super Class | Organic oxygen compounds |
---|
Class | Organooxygen compounds |
---|
Sub Class | Carbonyl compounds |
---|
Direct Parent | Alpha-hydrogen aldehydes |
---|
Alternative Parents | |
---|
Substituents | - Alpha-hydrogen aldehyde
- Organic oxide
- Hydrocarbon derivative
- Short-chain aldehyde
- Aliphatic acyclic compound
|
---|
Molecular Framework | Aliphatic acyclic compounds |
---|
External Descriptors | |
---|
Ontology |
---|
Physiological effect | |
---|
Disposition | |
---|
Process | Not Available |
---|
Role | |
---|
Physical Properties |
---|
State | Liquid |
---|
Experimental Molecular Properties | |
---|
Experimental Chromatographic Properties | Not Available |
---|
Predicted Molecular Properties | |
---|
Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatized |
---|
| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
---|
Experimental GC-MS | GC-MS Spectrum - Pentanal EI-B (Non-derivatized) | splash10-0006-9000000000-6a52391bbc8e88bb10e4 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Pentanal EI-B (Non-derivatized) | splash10-0006-9000000000-08edf93fe7097ce9a9af | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Pentanal EI-B (Non-derivatized) | splash10-002f-9000000000-d38a485c600fbb15d429 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Pentanal EI-B (Non-derivatized) | splash10-0006-9000000000-13cea7424f1412bca3ec | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Pentanal EI-B (Non-derivatized) | splash10-0006-9000000000-6a52391bbc8e88bb10e4 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Pentanal EI-B (Non-derivatized) | splash10-0006-9000000000-08edf93fe7097ce9a9af | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Pentanal EI-B (Non-derivatized) | splash10-002f-9000000000-d38a485c600fbb15d429 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Pentanal EI-B (Non-derivatized) | splash10-0006-9000000000-13cea7424f1412bca3ec | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Pentanal GC-MS (Non-derivatized) - 70eV, Positive | splash10-056u-9000000000-a5b3b8665a31c25b1475 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Pentanal GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | MS | Mass Spectrum (Electron Ionization) | splash10-0006-9000000000-3ca37ee6d82a16a989ba | 2015-03-01 | Not Available | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
---|
Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pentanal 10V, Positive-QTOF | splash10-000i-9000000000-8b7344c7bb26ecc4d524 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pentanal 20V, Positive-QTOF | splash10-00kr-9000000000-3f0a7eddb8d60db6029f | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pentanal 40V, Positive-QTOF | splash10-0006-9000000000-a27f3d794338e00ba0a5 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pentanal 10V, Negative-QTOF | splash10-000i-9000000000-0a8c294dd171ec6d8a82 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pentanal 20V, Negative-QTOF | splash10-000i-9000000000-2cef0795db8e00121e66 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pentanal 40V, Negative-QTOF | splash10-0006-9000000000-34e4b5687fc0d7b311fe | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pentanal 10V, Positive-QTOF | splash10-014l-9000000000-aaa4cbd2b2a3d0125f28 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pentanal 20V, Positive-QTOF | splash10-0006-9000000000-75f96d6511ad270535a5 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pentanal 40V, Positive-QTOF | splash10-0006-9000000000-d6fb3bdd4b3dc8a7b988 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pentanal 10V, Negative-QTOF | splash10-000i-9000000000-2091e44a102d8284a813 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pentanal 20V, Negative-QTOF | splash10-000i-9000000000-bb21eb5db1f5a35280ca | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pentanal 40V, Negative-QTOF | splash10-052f-9000000000-72385e0d73363eb7c77d | 2021-09-22 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
---|
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 |
---|
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 |
|
---|
Disease References | Ulcerative colitis |
---|
- 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 ]
- Ahmed I, Greenwood R, Costello B, Ratcliffe N, Probert CS: Investigation of faecal volatile organic metabolites as novel diagnostic biomarkers in inflammatory bowel disease. Aliment Pharmacol Ther. 2016 Mar;43(5):596-611. doi: 10.1111/apt.13522. Epub 2016 Jan 25. [PubMed:26806034 ]
| Nonalcoholic fatty liver disease |
---|
- Raman M, Ahmed I, Gillevet PM, Probert CS, Ratcliffe NM, Smith S, Greenwood R, Sikaroodi M, Lam V, Crotty P, Bailey J, Myers RP, Rioux KP: Fecal microbiome and volatile organic compound metabolome in obese humans with nonalcoholic fatty liver disease. Clin Gastroenterol Hepatol. 2013 Jul;11(7):868-75.e1-3. doi: 10.1016/j.cgh.2013.02.015. Epub 2013 Feb 27. [PubMed:23454028 ]
| Crohn's disease |
---|
- Ahmed I, Greenwood R, Costello Bde L, Ratcliffe NM, Probert CS: An investigation of fecal volatile organic metabolites in irritable bowel syndrome. PLoS One. 2013;8(3):e58204. doi: 10.1371/journal.pone.0058204. Epub 2013 Mar 13. [PubMed:23516449 ]
- Ahmed I, Greenwood R, Costello B, Ratcliffe N, Probert CS: Investigation of faecal volatile organic metabolites as novel diagnostic biomarkers in inflammatory bowel disease. Aliment Pharmacol Ther. 2016 Mar;43(5):596-611. doi: 10.1111/apt.13522. Epub 2016 Jan 25. [PubMed:26806034 ]
|
|
---|