| 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 17:45:58 UTC |
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| Update Date | 2023-02-21 17:21:23 UTC |
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| HMDB ID | HMDB0031853 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 2-Thiophenemethanethiol |
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| Description | 2-Thiophenemethanethiol belongs to the class of organic compounds known as heteroaromatic compounds. Heteroaromatic compounds are compounds containing an aromatic ring where a carbon atom is linked to an hetero atom. 2-Thiophenemethanethiol is a coffee, fishy, and roast tasting compound. Based on a literature review a significant number of articles have been published on 2-Thiophenemethanethiol. |
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| Structure | InChI=1S/C5H6S2/c6-4-5-2-1-3-7-5/h1-3,6H,4H2 |
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| Synonyms | | Value | Source |
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| 2-(Mercaptomethyl)thiophene | HMDB | | 2-Thenyl mercaptan | HMDB | | 2-Thenylmercaptan | HMDB | | 2-Thenylthiol | HMDB | | 2-Thienylmethanethiol | HMDB | | 2-Thiophenemethenethiol | HMDB | | Thenyl mercaptan | HMDB | | Thiophene-2-methanethiol | HMDB |
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| Chemical Formula | C5H6S2 |
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| Average Molecular Weight | 130.231 |
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| Monoisotopic Molecular Weight | 129.991091572 |
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| IUPAC Name | thiophen-2-ylmethanethiol |
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| Traditional Name | thiophen-2-ylmethanethiol |
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| CAS Registry Number | 6258-63-5 |
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| SMILES | SCC1=CC=CS1 |
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| InChI Identifier | InChI=1S/C5H6S2/c6-4-5-2-1-3-7-5/h1-3,6H,4H2 |
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| InChI Key | GCZQHDFWKVMZOE-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as heteroaromatic compounds. Heteroaromatic compounds are compounds containing an aromatic ring where a carbon atom is linked to an hetero atom. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Heteroaromatic compounds |
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| Sub Class | Not Available |
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| Direct Parent | Heteroaromatic compounds |
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| Alternative Parents | |
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| Substituents | - Heteroaromatic compound
- Thiophene
- Alkylthiol
- Hydrocarbon derivative
- Organosulfur 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. | 3.45 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 14.7417 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.94 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 111.7 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1723.1 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 586.4 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 228.5 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 416.4 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 325.1 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 574.5 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 | 601.7 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 744.2 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1218.3 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 419.0 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 | 1218.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 453.0 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 412.1 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 582.5 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 443.9 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 | 108.4 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized |
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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-Thiophenemethanethiol GC-MS (Non-derivatized) - 70eV, Positive | splash10-0002-9200000000-1a10fdeef386965883dd | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Thiophenemethanethiol 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-Thiophenemethanethiol 10V, Positive-QTOF | splash10-001i-0900000000-fd4c5496c910a0bf0d53 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Thiophenemethanethiol 20V, Positive-QTOF | splash10-001i-1900000000-d11642303a2a37cdc48e | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Thiophenemethanethiol 40V, Positive-QTOF | splash10-0uej-9000000000-598c6ff4dc6b3727a2a1 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Thiophenemethanethiol 10V, Negative-QTOF | splash10-004i-1900000000-bdb94b5d422ad73a64f3 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Thiophenemethanethiol 20V, Negative-QTOF | splash10-0059-9700000000-ea39e2ed081a2fd6f475 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Thiophenemethanethiol 40V, Negative-QTOF | splash10-0a4i-9000000000-0459a85c6e605c8c3961 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Thiophenemethanethiol 10V, Negative-QTOF | splash10-0059-4900000000-f2fbae062ced633633d8 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Thiophenemethanethiol 20V, Negative-QTOF | splash10-00ai-9500000000-cf3a0eca90cfaf12341a | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Thiophenemethanethiol 40V, Negative-QTOF | splash10-001i-9000000000-11032f79692cc0fdf57d | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Thiophenemethanethiol 10V, Positive-QTOF | splash10-001j-7900000000-3520dd2bf0771169c028 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Thiophenemethanethiol 20V, Positive-QTOF | splash10-0002-9000000000-bc6c4c118658f3122312 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Thiophenemethanethiol 40V, Positive-QTOF | splash10-0udj-9000000000-5ef1370f36052cad6595 | 2021-09-22 | 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+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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