| 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 01:38:04 UTC |
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| Update Date | 2022-03-07 02:56:28 UTC |
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| HMDB ID | HMDB0040095 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 5-Ethyl-4-methyl-2-octylthiazole |
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| Description | 5-Ethyl-4-methyl-2-octylthiazole belongs to the class of organic compounds known as 2,4,5-trisubstituted thiazoles. 2,4,5-trisubstituted thiazoles are compounds containing a thiazole ring substituted at positions 2, 4 and 5 only. Based on a literature review very few articles have been published on 5-Ethyl-4-methyl-2-octylthiazole. |
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| Structure | InChI=1S/C14H25NS/c1-4-6-7-8-9-10-11-14-15-12(3)13(5-2)16-14/h4-11H2,1-3H3 |
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| Synonyms | Not Available |
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| Chemical Formula | C14H25NS |
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| Average Molecular Weight | 239.42 |
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| Monoisotopic Molecular Weight | 239.170770495 |
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| IUPAC Name | 5-ethyl-4-methyl-2-octyl-1,3-thiazole |
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| Traditional Name | 5-ethyl-4-methyl-2-octyl-1,3-thiazole |
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| CAS Registry Number | 192998-89-3 |
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| SMILES | CCCCCCCCC1=NC(C)=C(CC)S1 |
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| InChI Identifier | InChI=1S/C14H25NS/c1-4-6-7-8-9-10-11-14-15-12(3)13(5-2)16-14/h4-11H2,1-3H3 |
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| InChI Key | KABDBXXFTIHONZ-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as 2,4,5-trisubstituted thiazoles. 2,4,5-Trisubstituted thiazoles are compounds containing a thiazole ring substituted at positions 2, 4 and 5 only. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Azoles |
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| Sub Class | Thiazoles |
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| Direct Parent | 2,4,5-trisubstituted thiazoles |
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| Alternative Parents | |
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| Substituents | - 2,4,5-trisubstituted 1,3-thiazole
- Heteroaromatic compound
- Azacycle
- Organic nitrogen compound
- Organopnictogen compound
- Hydrocarbon derivative
- Organonitrogen 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 | Not Available |
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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 | | Property | Value | Reference |
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| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | 0.067 mg/L @ 25 °C (est) | The Good Scents Company Information System | | LogP | Not Available | Not Available |
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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. | 8.36 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 18.8443 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.22 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 29.5 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2071.0 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 614.1 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 238.6 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 353.5 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 347.7 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 638.2 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 | 683.4 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 91.5 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1643.8 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 507.1 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 | 1641.4 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 521.4 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 368.6 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 504.8 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 516.4 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 | 7.8 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 - 5-Ethyl-4-methyl-2-octylthiazole GC-MS (Non-derivatized) - 70eV, Positive | splash10-0fdo-9520000000-8734b15aeda64ef17e0f | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 5-Ethyl-4-methyl-2-octylthiazole 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 - 5-Ethyl-4-methyl-2-octylthiazole 10V, Positive-QTOF | splash10-0006-0090000000-65b9ef496baf41cbdf3f | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Ethyl-4-methyl-2-octylthiazole 20V, Positive-QTOF | splash10-0006-8490000000-b609180c32eceffa5fe9 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Ethyl-4-methyl-2-octylthiazole 40V, Positive-QTOF | splash10-052f-9310000000-8ff60ee80a4d65258ae1 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Ethyl-4-methyl-2-octylthiazole 10V, Negative-QTOF | splash10-000i-0790000000-c8632c5f1154b4ed813d | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Ethyl-4-methyl-2-octylthiazole 20V, Negative-QTOF | splash10-000i-0190000000-36b38d3e79ff7b9e40f1 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Ethyl-4-methyl-2-octylthiazole 40V, Negative-QTOF | splash10-05o0-9300000000-46215adbbdf8206f3917 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Ethyl-4-methyl-2-octylthiazole 10V, Negative-QTOF | splash10-000i-0090000000-14f07704eeb5c401370d | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Ethyl-4-methyl-2-octylthiazole 20V, Negative-QTOF | splash10-000i-0490000000-3204e88ce2ba4a8d6ab2 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Ethyl-4-methyl-2-octylthiazole 40V, Negative-QTOF | splash10-0006-3900000000-c4bbdf88eab0ebc529e2 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Ethyl-4-methyl-2-octylthiazole 10V, Positive-QTOF | splash10-0006-0090000000-bc99f0d4fd590995bfa8 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Ethyl-4-methyl-2-octylthiazole 20V, Positive-QTOF | splash10-052f-9440000000-7cdcfd4c851890c32cc6 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Ethyl-4-methyl-2-octylthiazole 40V, Positive-QTOF | splash10-0a4l-9300000000-7b6506a5562e3fa8f56f | 2021-09-24 | Wishart Lab | View Spectrum |
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