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 17:32:13 UTC |
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Update Date | 2023-02-21 17:19:06 UTC |
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HMDB ID | HMDB0029717 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 2-Thiophenecarboxaldehyde |
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Description | 2-Thiophenecarboxaldehyde, also known as alpha-formylthiophene or 2-thienylaldehyde, belongs to the class of organic compounds known as aryl-aldehydes. Aryl-aldehydes are compounds containing an aldehyde group directly attached to an aromatic ring. 2-Thiophenecarboxaldehyde is a sulfurous tasting compound. 2-Thiophenecarboxaldehyde has been detected, but not quantified in, asparagus (Asparagus officinalis). This could make 2-thiophenecarboxaldehyde a potential biomarker for the consumption of these foods. 2-Thiophenecarboxaldehyde 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 very few articles have been published on 2-Thiophenecarboxaldehyde. |
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Structure | InChI=1S/C5H4OS/c6-4-5-2-1-3-7-5/h1-4H |
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Synonyms | Value | Source |
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2-Thienylaldehyde | ChEBI | alpha-Formylthiophene | ChEBI | a-Formylthiophene | Generator | Α-formylthiophene | Generator | 2-Thiophene carboxaldehyde | MeSH | 2-Carboxaldehyde-thiophene | HMDB | 2-Formylthiophene | HMDB | 2-Thienal | HMDB | 2-Thienaldehyde | HMDB | 2-Thienylcarboxaldehyde | HMDB | 2-Thiophenaldehyde | HMDB | 2-Thiophencarboxaldehyde | HMDB | 2-Thiophene carboxyaldehyde | HMDB | 2-Thiophenealdehyde | HMDB | 2-Thiophenecarbaldehyde | HMDB | 2-Thiophenic aldehyde | HMDB | a-Thenaldehyde | HMDB | alpha -Formylthiophene | HMDB | alpha -Thiophenecarboxaldehyde | HMDB | alpha-Thiophenecarboxaldehyde | HMDB | Thenaldehyde | HMDB | Thiophen-2-carboxaldehyde | HMDB | Thiophene-2-aldehyde | HMDB | Thiophene-2-carbaldehyde | HMDB | Thiophene-2-carboxaldehyde | HMDB | Thiophenecarboxaldehyde | HMDB | 2-Thiophenecarboxaldehyde | MeSH |
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Chemical Formula | C5H4OS |
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Average Molecular Weight | 112.15 |
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Monoisotopic Molecular Weight | 111.99828544 |
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IUPAC Name | thiophene-2-carbaldehyde |
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Traditional Name | thiophene-2-carboxaldehyde |
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CAS Registry Number | 98-03-3 |
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SMILES | O=CC1=CC=CS1 |
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InChI Identifier | InChI=1S/C5H4OS/c6-4-5-2-1-3-7-5/h1-4H |
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InChI Key | CNUDBTRUORMMPA-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as aryl-aldehydes. Aryl-aldehydes are compounds containing an aldehyde group directly attached to an aromatic ring. |
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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 | Aryl-aldehydes |
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Alternative Parents | |
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Substituents | - Aryl-aldehyde
- Heteroaromatic compound
- Thiophene
- Organoheterocyclic compound
- Organic oxide
- Hydrocarbon derivative
- Aromatic heteromonocyclic compound
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Molecular Framework | Aromatic heteromonocyclic 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 IndicesUnderivatized |
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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 - 2-Thiophenecarboxaldehyde EI-B (Non-derivatized) | splash10-03di-7900000000-d6371ed8fe6f2eccb3cc | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 2-Thiophenecarboxaldehyde EI-B (Non-derivatized) | splash10-03di-7900000000-d6371ed8fe6f2eccb3cc | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Thiophenecarboxaldehyde GC-MS (Non-derivatized) - 70eV, Positive | splash10-03di-9500000000-93e6893bbe030bf1e330 | 2016-09-22 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Thiophenecarboxaldehyde 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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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Thiophenecarboxaldehyde 10V, Positive-QTOF | splash10-03di-0900000000-1f60969e296f3b0cba41 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Thiophenecarboxaldehyde 20V, Positive-QTOF | splash10-03di-0900000000-4dd8fbbe8bbb195dd6de | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Thiophenecarboxaldehyde 40V, Positive-QTOF | splash10-02t9-9300000000-907e39afe536b0219362 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Thiophenecarboxaldehyde 10V, Negative-QTOF | splash10-03di-0900000000-a72fed5f995d0bbaa8e1 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Thiophenecarboxaldehyde 20V, Negative-QTOF | splash10-03di-4900000000-62c0ff82f0c2e417c6df | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Thiophenecarboxaldehyde 40V, Negative-QTOF | splash10-0a4i-9000000000-f11e25c50e939d7018cf | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Thiophenecarboxaldehyde 10V, Negative-QTOF | splash10-001i-9000000000-261d8f0336e5a80435f7 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Thiophenecarboxaldehyde 20V, Negative-QTOF | splash10-001i-9000000000-7d99ce9954aa98dbedf6 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Thiophenecarboxaldehyde 40V, Negative-QTOF | splash10-001i-9000000000-7d99ce9954aa98dbedf6 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Thiophenecarboxaldehyde 10V, Positive-QTOF | splash10-03di-1900000000-dbf11d54f4c86853a52c | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Thiophenecarboxaldehyde 20V, Positive-QTOF | splash10-01p6-9300000000-8151151ad5fd7bb23950 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Thiophenecarboxaldehyde 40V, Positive-QTOF | splash10-000f-9000000000-365c4640a0ff0b9aabc4 | 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]+) | 2023-02-03 | 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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