| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2012-09-12 03:15:34 UTC |
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| Update Date | 2023-02-21 17:28:49 UTC |
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| HMDB ID | HMDB0041566 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 2-Methyl-5-(methylthio)furan |
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| Description | 2-Methyl-5-(methylthio)furan, also known as fema 3366 or methyl 5-methylfuryl sulfide, belongs to the class of organic compounds known as aryl thioethers. These are organosulfur compounds containing a thioether group that is substituted by an aryl group. 2-Methyl-5-(methylthio)furan is a coffee, garlic, and horseradish tasting compound. 2-Methyl-5-(methylthio)furan has been detected, but not quantified in, a few different foods, such as arabica coffees (Coffea arabica), coffee and coffee products, and robusta coffees (Coffea canephora). This could make 2-methyl-5-(methylthio)furan a potential biomarker for the consumption of these foods. 2-Methyl-5-(methylthio)furan 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-Methyl-5-(methylthio)furan. |
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| Structure | InChI=1S/C6H8OS/c1-5-3-4-6(7-5)8-2/h3-4H,1-2H3 |
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| Synonyms | | Value | Source |
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| 2-Methyl 5-(methyl thio) furan | ChEBI | | 2-Methyl-5-(methylmercapto)furan | ChEBI | | 2-Methyl-5-(methylthio)-furan | ChEBI | | 2-Methyl-5-methylthiofuran | ChEBI | | 5-Methyl-2-(methylthio)furan | ChEBI | | FEMA 3366 | ChEBI | | Methyl 5-methylfuryl sulfide | ChEBI | | Methyl 5-methylfuryl sulphide | Generator | | 2-Methyl-5-(methylsulfanyl)furan | HMDB | | 2-Methyl-5-(methylthio)furan, 9ci | HMDB |
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| Chemical Formula | C6H8OS |
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| Average Molecular Weight | 128.19 |
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| Monoisotopic Molecular Weight | 128.029586052 |
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| IUPAC Name | 2-methyl-5-(methylsulfanyl)furan |
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| Traditional Name | 2-methyl-5-(methylsulfanyl)furan |
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| CAS Registry Number | 13678-59-6 |
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| SMILES | CSC1=CC=C(C)O1 |
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| InChI Identifier | InChI=1S/C6H8OS/c1-5-3-4-6(7-5)8-2/h3-4H,1-2H3 |
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| InChI Key | RESBOJMQOGJOMW-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as aryl thioethers. These are organosulfur compounds containing a thioether group that is substituted by an aryl group. |
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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 | Aryl thioethers |
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| Direct Parent | Aryl thioethers |
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| Alternative Parents | |
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| Substituents | - Aryl thioether
- Alkylarylthioether
- Heteroaromatic compound
- Furan
- Oxacycle
- Organoheterocyclic compound
- Sulfenyl compound
- Organic oxygen compound
- Hydrocarbon derivative
- Organooxygen compound
- Aromatic heteromonocyclic compound
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| Molecular Framework | Aromatic heteromonocyclic compounds |
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| External Descriptors | Not Available |
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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 Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022. | 4.73 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 15.1254 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.92 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1611.3 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 592.8 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 232.9 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 406.1 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 298.8 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 562.2 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 641.6 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 383.7 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1238.1 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 436.6 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 1298.5 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 438.4 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 430.2 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 588.5 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 529.3 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 83.7 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatized |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - 2-Methyl-5-(methylthio)furan GC-MS (Non-derivatized) - 70eV, Positive | splash10-0h00-9600000000-3167f0686d2db8376784 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Methyl-5-(methylthio)furan GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Methyl-5-(methylthio)furan GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-5-(methylthio)furan 10V, Positive-QTOF | splash10-004i-1900000000-7832fdba10c511e54c5a | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-5-(methylthio)furan 20V, Positive-QTOF | splash10-003r-9800000000-688ba44e7e4fa4d115d4 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-5-(methylthio)furan 40V, Positive-QTOF | splash10-0udj-9000000000-67a5d7fde336902e2680 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-5-(methylthio)furan 10V, Negative-QTOF | splash10-002b-9500000000-c7a8db3aa7f361316614 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-5-(methylthio)furan 20V, Negative-QTOF | splash10-004i-9000000000-09f7d5dfacb492852477 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-5-(methylthio)furan 40V, Negative-QTOF | splash10-0002-9000000000-76d311994a7992a4faa5 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-5-(methylthio)furan 10V, Negative-QTOF | splash10-0a4i-1900000000-08922a4033e4d51d523e | 2021-09-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-5-(methylthio)furan 20V, Negative-QTOF | splash10-054o-9700000000-24ee32c5c5c11d9f47c3 | 2021-09-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-5-(methylthio)furan 40V, Negative-QTOF | splash10-0f6t-9000000000-dccdd9561f2a9915f579 | 2021-09-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-5-(methylthio)furan 10V, Positive-QTOF | splash10-03e9-9300000000-1ed29791617d25500ce8 | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-5-(methylthio)furan 20V, Positive-QTOF | splash10-0019-9000000000-d9fce2f5994898ccbd73 | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-5-(methylthio)furan 40V, Positive-QTOF | splash10-000i-9000000000-e5594e4612de019a0d13 | 2021-09-25 | Wishart Lab | View Spectrum |
IR Spectra| Spectrum 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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