Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2012-09-11 17:49:44 UTC |
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Update Date | 2023-02-21 17:22:07 UTC |
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HMDB ID | HMDB0032425 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 2-(Methylthio)ethanol |
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Description | 2-(Methylthio)ethanol, also known as 2-methylmercaptoethanol, belongs to the class of organic compounds known as dialkylthioethers. These are organosulfur compounds containing a thioether group that is substituted by two alkyl groups. 2-(Methylthio)ethanol is a meaty and sulfurous tasting compound. 2-(Methylthio)ethanol has been detected, but not quantified in, mung beans (Vigna radiata) and soy beans (Glycine max). This could make 2-(methylthio)ethanol a potential biomarker for the consumption of these foods. 2-(Methylthio)ethanol 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 2-(Methylthio)ethanol. |
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Structure | InChI=1S/C3H8OS/c1-5-3-2-4/h4H,2-3H2,1H3 |
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Synonyms | Value | Source |
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1-Hydroxy-2-(methylthio)-ethane | ChEBI | 2-Hydroxyethyl methyl sulfide | ChEBI | 2-Methylmercaptoethanol | ChEBI | beta-(Methylthio)ethanol | ChEBI | beta-Hydroxyethyl methyl sulfide | ChEBI | beta-Methylmercaptoethanol | ChEBI | Hydroxyethyl methyl sulfide | ChEBI | Methyl 2-hydroxyethyl sulfide | ChEBI | Methylthioethanol | ChEBI | S-Methylmercaptoethanol | ChEBI | 2-Hydroxyethyl methyl sulphide | Generator | b-(Methylthio)ethanol | Generator | Β-(methylthio)ethanol | Generator | b-Hydroxyethyl methyl sulfide | Generator | b-Hydroxyethyl methyl sulphide | Generator | beta-Hydroxyethyl methyl sulphide | Generator | Β-hydroxyethyl methyl sulfide | Generator | Β-hydroxyethyl methyl sulphide | Generator | b-Methylmercaptoethanol | Generator | Β-methylmercaptoethanol | Generator | Hydroxyethyl methyl sulphide | Generator | Methyl 2-hydroxyethyl sulphide | Generator | 2-(methylmercapto)Ethanol | HMDB | 2-(Methylsulfanyl)ethanol | HMDB | 2-(methylthio)-Ethanol | HMDB | 2-MethyIthioethanol | HMDB | 2-Methylsulfanyl-ethanol | HMDB | Methylmercaptoethanol | HMDB | 2-(Methylthio)ethanol | ChEBI |
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Chemical Formula | C3H8OS |
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Average Molecular Weight | 92.16 |
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Monoisotopic Molecular Weight | 92.029585568 |
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IUPAC Name | 2-(methylsulfanyl)ethan-1-ol |
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Traditional Name | 2-(methylthio)ethanol |
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CAS Registry Number | 5271-38-5 |
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SMILES | CSCCO |
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InChI Identifier | InChI=1S/C3H8OS/c1-5-3-2-4/h4H,2-3H2,1H3 |
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InChI Key | WBBPRCNXBQTYLF-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as dialkylthioethers. These are organosulfur compounds containing a thioether group that is substituted by two alkyl groups. |
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Kingdom | Organic compounds |
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Super Class | Organosulfur compounds |
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Class | Thioethers |
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Sub Class | Dialkylthioethers |
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Direct Parent | Dialkylthioethers |
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Alternative Parents | |
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Substituents | - Dialkylthioether
- Sulfenyl compound
- Organic oxygen compound
- Hydrocarbon derivative
- Primary alcohol
- Organooxygen compound
- Alcohol
- 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 | 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 IndicesUnderivatizedMetabolite | SMILES | Kovats RI Value | Column Type | Reference |
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2-(Methylthio)ethanol | CSCCO | 1563.9 | Standard polar | 33892256 | 2-(Methylthio)ethanol | CSCCO | 814.9 | Standard non polar | 33892256 | 2-(Methylthio)ethanol | CSCCO | 837.2 | Semi standard non polar | 33892256 |
Derivatized |
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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-(Methylthio)ethanol EI-B (Non-derivatized) | splash10-03dm-9000000000-72514bd7603ac40929c9 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 2-(Methylthio)ethanol EI-B (Non-derivatized) | splash10-03dm-9000000000-72514bd7603ac40929c9 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-(Methylthio)ethanol GC-MS (Non-derivatized) - 70eV, Positive | splash10-01ot-9000000000-66f2103dca58663d03be | 2016-09-22 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-(Methylthio)ethanol GC-MS (1 TMS) - 70eV, Positive | splash10-00di-9200000000-6819d755c65ba4dc4dd0 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-(Methylthio)ethanol 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-(Methylthio)ethanol 10V, Positive-QTOF | splash10-0006-9000000000-bd10fe52ce0bd1c4c733 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-(Methylthio)ethanol 20V, Positive-QTOF | splash10-002g-9000000000-928c1e53f1d0ec1fb9ba | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-(Methylthio)ethanol 40V, Positive-QTOF | splash10-056r-9000000000-cbb33698ecabe8590735 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-(Methylthio)ethanol 10V, Negative-QTOF | splash10-0002-9000000000-2e5f9370fce39a5bc431 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-(Methylthio)ethanol 20V, Negative-QTOF | splash10-0007-9000000000-96f50c1abf923f3b0525 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-(Methylthio)ethanol 40V, Negative-QTOF | splash10-0007-9000000000-93404944d1699f2fe8e3 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-(Methylthio)ethanol 10V, Positive-QTOF | splash10-004j-9000000000-48b633b67fce8cb09f9b | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-(Methylthio)ethanol 20V, Positive-QTOF | splash10-01ta-9000000000-9422ef976f1a6b7fa48a | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-(Methylthio)ethanol 40V, Positive-QTOF | splash10-0002-9000000000-405eff135d5795cc286f | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-(Methylthio)ethanol 10V, Negative-QTOF | splash10-0002-9000000000-e1d92d2a30bee517d754 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-(Methylthio)ethanol 20V, Negative-QTOF | splash10-0002-9000000000-e1d92d2a30bee517d754 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-(Methylthio)ethanol 40V, Negative-QTOF | splash10-0002-9000000000-e1d92d2a30bee517d754 | 2021-09-23 | 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) | 2021-09-25 | 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 |
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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+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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