Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-12 01:57:11 UTC |
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Update Date | 2023-02-21 17:28:14 UTC |
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HMDB ID | HMDB0040413 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Ethyl 3-(methylthio)propanoate |
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Description | Ethyl 3-(methylthio)propanoate, also known as ethyl methyl mercaptopropionate, belongs to the class of organic compounds known as carboxylic acid esters. These are carboxylic acid derivatives in which the carbon atom from the carbonyl group is attached to an alkyl or an aryl moiety through an oxygen atom (forming an ester group). Ethyl 3-(methylthio)propanoate is a fruity, metallic, and pineapple tasting compound. Ethyl 3-(methylthio)propanoate is found, on average, in the highest concentration within pineapples (Ananas comosus). Ethyl 3-(methylthio)propanoate has also been detected, but not quantified in, several different foods, such as alcoholic beverages, asian pears (Pyrus pyrifolia), fruits, and milk and milk products. This could make ethyl 3-(methylthio)propanoate a potential biomarker for the consumption of these foods. Ethyl 3-(methylthio)propanoate 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 Ethyl 3-(methylthio)propanoate. |
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Structure | InChI=1S/C6H12O2S/c1-3-8-6(7)4-5-9-2/h3-5H2,1-2H3 |
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Synonyms | Value | Source |
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3-(Methylthio)propanoic acid ethyl ester | ChEBI | Ethyl 3-(methylmercapto)propionate | ChEBI | Ethyl methyl mercaptopropionate | ChEBI | 3-(Methylthio)propanoate ethyl ester | Generator | Ethyl 3-(methylmercapto)propionic acid | Generator | Ethyl methyl mercaptopropionic acid | Generator | Ethyl 3-(methylthio)propanoic acid | Generator | Ethyl 3-(methylthio)propionate | ChEBI | Ethyl 3-methylmercaptopropionate | ChEBI | Ethyl 3-(methylthio)propionic acid | Generator | Ethyl 3-methylmercaptopropionic acid | Generator | 3-(methylthio)Propionic acid ethylester | HMDB | Ethyl 3-(methylsulfanyl)propanoate | HMDB | Ethyl 3-methylthiopropanoate | HMDB | Ethyl beta -methylthiopropionate | HMDB | Ethyl beta-methylthiopropionate | HMDB | Ethyl methylthiopropanoate | HMDB | FEMA 3343 | HMDB | Propanoic acid, 3-(methylthio)-, ethyl ester | HMDB | Propionic acid, 3-(methylthio)-, ethyl ester | HMDB | Ethyl 3-(methylthio)propanoate | ChEBI | Ethyl 3-methylthiopropionic acid | Generator |
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Chemical Formula | C6H12O2S |
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Average Molecular Weight | 148.223 |
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Monoisotopic Molecular Weight | 148.055800318 |
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IUPAC Name | ethyl 3-(methylsulfanyl)propanoate |
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Traditional Name | ethyl 3-(methylsulfanyl)propanoate |
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CAS Registry Number | 13327-56-5 |
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SMILES | CCOC(=O)CCSC |
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InChI Identifier | InChI=1S/C6H12O2S/c1-3-8-6(7)4-5-9-2/h3-5H2,1-2H3 |
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InChI Key | YSNWHRKJEKWJNY-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as carboxylic acid esters. These are carboxylic acid derivatives in which the carbon atom from the carbonyl group is attached to an alkyl or an aryl moiety through an oxygen atom (forming an ester group). |
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Kingdom | Organic compounds |
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Super Class | Organic acids and derivatives |
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Class | Carboxylic acids and derivatives |
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Sub Class | Carboxylic acid derivatives |
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Direct Parent | Carboxylic acid esters |
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Alternative Parents | |
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Substituents | - Carboxylic acid ester
- Dialkylthioether
- Sulfenyl compound
- Thioether
- Monocarboxylic acid or derivatives
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organosulfur compound
- Organooxygen compound
- Carbonyl group
- 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 | 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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Predicted GC-MS | Predicted GC-MS Spectrum - Ethyl 3-(methylthio)propanoate GC-MS (Non-derivatized) - 70eV, Positive | splash10-0fb9-9300000000-029e31417dd68f480b60 | 2016-09-22 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Ethyl 3-(methylthio)propanoate GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Ethyl 3-(methylthio)propanoate 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 - Ethyl 3-(methylthio)propanoate 10V, Positive-QTOF | splash10-0f6t-1900000000-5bf8b1d6ee6320d4c1b4 | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl 3-(methylthio)propanoate 20V, Positive-QTOF | splash10-0zfs-9700000000-8bcaf49d26d088c50af9 | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl 3-(methylthio)propanoate 40V, Positive-QTOF | splash10-056s-9100000000-e0f8ca1ee495f433791b | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl 3-(methylthio)propanoate 10V, Negative-QTOF | splash10-0002-9200000000-7645bab4e5fe8392cce3 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl 3-(methylthio)propanoate 20V, Negative-QTOF | splash10-0002-9100000000-a4d3fefdf137fe9f1a0f | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl 3-(methylthio)propanoate 40V, Negative-QTOF | splash10-0002-9000000000-cce896b87192798ff9bf | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl 3-(methylthio)propanoate 10V, Negative-QTOF | splash10-0002-9300000000-5fb908dda705dda95183 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl 3-(methylthio)propanoate 20V, Negative-QTOF | splash10-0002-9000000000-e1d92d2a30bee517d754 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl 3-(methylthio)propanoate 40V, Negative-QTOF | splash10-0002-9000000000-fa0dccf82eb5be566ca7 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl 3-(methylthio)propanoate 10V, Positive-QTOF | splash10-0w90-5900000000-49128a20cce7699fb3a6 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl 3-(methylthio)propanoate 20V, Positive-QTOF | splash10-03di-9100000000-1ba654d4162c188e7c9e | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl 3-(methylthio)propanoate 40V, Positive-QTOF | splash10-01ot-9000000000-e1911524715c4e6b894a | 2021-09-25 | 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) | 2021-09-24 | 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, 1000 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, 200 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, 300 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, 400 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, 500 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, 600 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, 700 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, 800 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, 900 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 |
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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