Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-11 18:37:53 UTC |
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Update Date | 2023-02-21 17:23:42 UTC |
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HMDB ID | HMDB0033857 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Violet-leaf aldehyde |
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Description | Violet-leaf aldehyde, also known as (2E,6Z)-2,6-nonadienal or cucumber aldehyde, belongs to the class of organic compounds known as medium-chain aldehydes. These are an aldehyde with a chain length containing between 6 and 12 carbon atoms. Thus, violet-leaf aldehyde is considered to be a fatty aldehyde. Violet-leaf aldehyde is a cucumber, dry, and fatty tasting compound. Violet-leaf aldehyde is found, on average, in the highest concentration within red wine. Violet-leaf aldehyde has also been detected, but not quantified in, several different foods, such as mollusks, muskmelons (Cucumis melo), herbal tea, red tea, and breakfast cereal. This could make violet-leaf aldehyde a potential biomarker for the consumption of these foods. Violet-leaf aldehyde is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Based on a literature review a significant number of articles have been published on Violet-leaf aldehyde. |
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Structure | InChI=1S/C9H14O/c1-2-3-4-5-6-7-8-9-10/h3-4,7-9H,2,5-6H2,1H3/b4-3-,8-7+ |
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Synonyms | Value | Source |
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(2E,6Z)-2,6-Nonadienal | ChEBI | (e,Z)-2,6-Nonadienal | ChEBI | Cucumber aldehyde | ChEBI | Nona-2,6-dienal | ChEBI | trans-2,cis-6-Nonadienal | ChEBI | Violet leaf aldehyde | ChEBI | 2,6-Nonadienal | MeSH | 2,6-Nonadienal, (e,Z)-isomer | MeSH | 2-trans-6-cis-Nonadienal | MeSH | 2,6-Nonadienal, (e,e)-isomer | MeSH | (2E,6Z)-Nona-2,6-dien-1-al | HMDB | (2E,6Z)-Nona-2,6-dienal | HMDB | (2E,6Z)-Nonadienal | HMDB | (e)-2,(Z)-6-Nonadienal | HMDB | (e,Z)-Nona-2,6-dienal | HMDB | 2,6-(e,Z)-Nonadienal | HMDB | 2-(trans)-6-(cis)-Nonadienal | HMDB | 2-trans-6-cis-Nonadien-1-al | HMDB | FEMA 3377 | HMDB | Nona-2(e),6(Z)-dienal | HMDB | Nona-2,6(e,Z)-dienal | HMDB | Nona-2-trans-6-cis-dienal | HMDB | Nona-2t,6C-dienal | HMDB | Nona-trans-2,cis-6-dienal | HMDB | Nonadien-(2t.6c)-al-(1) | HMDB | Nonadien-2(trans)-6-(cis)-al | HMDB | T2,C6-Nonadienal | HMDB | trans,cis-2,6-Nonadien-1-al | HMDB | trans,cis-2,6-Nonadienal | HMDB | trans-2-cis-6-Nonadienal | HMDB | Z)-2,6-Nonadienal | HMDB |
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Chemical Formula | C9H14O |
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Average Molecular Weight | 138.2069 |
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Monoisotopic Molecular Weight | 138.10446507 |
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IUPAC Name | (2E,6Z)-nona-2,6-dienal |
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Traditional Name | (E,Z)-2,6-nonadienal |
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CAS Registry Number | 557-48-2 |
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SMILES | CC\C=C/CC\C=C\C=O |
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InChI Identifier | InChI=1S/C9H14O/c1-2-3-4-5-6-7-8-9-10/h3-4,7-9H,2,5-6H2,1H3/b4-3-,8-7+ |
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InChI Key | HZYHMHHBBBSGHB-ODYTWBPASA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as medium-chain aldehydes. These are an aldehyde with a chain length containing between 6 and 12 carbon atoms. |
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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 | Medium-chain aldehydes |
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Alternative Parents | |
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Substituents | - Medium-chain aldehyde
- Enal
- Alpha,beta-unsaturated aldehyde
- 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 | |
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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 IndicesUnderivatized |
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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 - Violet-leaf aldehyde GC-MS (Non-derivatized) - 70eV, Positive | splash10-014i-9100000000-11eafaf48649fda71ba5 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Violet-leaf aldehyde GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | MS | Mass Spectrum (Electron Ionization) | splash10-0006-9000000000-92abc75329c237927996 | 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 - Violet-leaf aldehyde 10V, Positive-QTOF | splash10-000i-2900000000-5b68984796a69b656625 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Violet-leaf aldehyde 20V, Positive-QTOF | splash10-0079-9500000000-a06b0ff5cc696d2ad5c3 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Violet-leaf aldehyde 40V, Positive-QTOF | splash10-0ktf-9000000000-fcce0a3da84424696cbc | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Violet-leaf aldehyde 10V, Negative-QTOF | splash10-000i-0900000000-fd081e72d328181ddf67 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Violet-leaf aldehyde 20V, Negative-QTOF | splash10-000i-1900000000-4a10e15a630365ec4599 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Violet-leaf aldehyde 40V, Negative-QTOF | splash10-0006-9200000000-88b1eef5d11911d77490 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Violet-leaf aldehyde 10V, Positive-QTOF | splash10-00ou-9000000000-0ac9617c95369691b71e | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Violet-leaf aldehyde 20V, Positive-QTOF | splash10-0lfu-9000000000-c30a057f252fd1697388 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Violet-leaf aldehyde 40V, Positive-QTOF | splash10-014i-9000000000-5a9e3e57912939699d8a | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Violet-leaf aldehyde 10V, Negative-QTOF | splash10-000i-3900000000-19354149df8bc2d1cedc | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Violet-leaf aldehyde 20V, Negative-QTOF | splash10-0a4i-1900000000-b1b6ba9146907e2f72ff | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Violet-leaf aldehyde 40V, Negative-QTOF | splash10-014i-9000000000-4f2caec2a1ecfd02dd27 | 2021-09-23 | 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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