| 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 01:37:11 UTC |
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| Update Date | 2023-02-21 17:27:37 UTC |
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| HMDB ID | HMDB0040078 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 5-Ethyl-2-methyl-4-propylthiazole |
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| Description | 5-Ethyl-2-methyl-4-propylthiazole 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-2-methyl-4-propylthiazole. |
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| Structure | InChI=1S/C9H15NS/c1-4-6-8-9(5-2)11-7(3)10-8/h4-6H2,1-3H3 |
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| Synonyms | | Value | Source |
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| 5-Ethyl-2-methyl-4-propyl-1,3-thiazole | HMDB | | 5-Ethyl-2-methyl-4-propyl-thiazole | HMDB |
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| Chemical Formula | C9H15NS |
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| Average Molecular Weight | 169.287 |
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| Monoisotopic Molecular Weight | 169.092520175 |
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| IUPAC Name | 5-ethyl-2-methyl-4-propyl-1,3-thiazole |
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| Traditional Name | 5-ethyl-2-methyl-4-propyl-1,3-thiazole |
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| CAS Registry Number | 4276-67-9 |
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| SMILES | CCCC1=C(CC)SC(C)=N1 |
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| InChI Identifier | InChI=1S/C9H15NS/c1-4-6-8-9(5-2)11-7(3)10-8/h4-6H2,1-3H3 |
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| InChI Key | YTFYPHBAFRPICF-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 | Not Available | Not Available | | 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. | 4.9 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 10.5405 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.75 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 44.8 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1171.7 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 328.3 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 129.4 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 184.0 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 72.4 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 365.3 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 | 319.5 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 104.0 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 824.6 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 309.4 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 | 1055.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 264.4 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 215.3 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 333.5 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 353.7 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 | 75.4 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-2-methyl-4-propylthiazole GC-MS (Non-derivatized) - 70eV, Positive | splash10-0f96-4900000000-f530ea67804b739aee96 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 5-Ethyl-2-methyl-4-propylthiazole 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-2-methyl-4-propylthiazole 10V, Positive-QTOF | splash10-00di-0900000000-908c2351797c12c066bc | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Ethyl-2-methyl-4-propylthiazole 20V, Positive-QTOF | splash10-00di-0900000000-dd86581771621a2c82bb | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Ethyl-2-methyl-4-propylthiazole 40V, Positive-QTOF | splash10-0udl-9100000000-6ad1941881ce5d03bd56 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Ethyl-2-methyl-4-propylthiazole 10V, Negative-QTOF | splash10-014i-5900000000-3a8af0da5d0b7777cbef | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Ethyl-2-methyl-4-propylthiazole 20V, Negative-QTOF | splash10-014i-0900000000-10ae4fd55df3ff2e7bf2 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Ethyl-2-methyl-4-propylthiazole 40V, Negative-QTOF | splash10-0a4i-9000000000-a9c8ad417f537e6f19b8 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Ethyl-2-methyl-4-propylthiazole 10V, Positive-QTOF | splash10-00di-0900000000-01c00b3173b2f6e0b41c | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Ethyl-2-methyl-4-propylthiazole 20V, Positive-QTOF | splash10-00b9-2900000000-eb2cf8b850407e3d4af1 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Ethyl-2-methyl-4-propylthiazole 40V, Positive-QTOF | splash10-0gb9-9200000000-1bdb47df93d9d5b2f75f | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Ethyl-2-methyl-4-propylthiazole 10V, Negative-QTOF | splash10-014i-0900000000-43fe237054efd2451771 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Ethyl-2-methyl-4-propylthiazole 20V, Negative-QTOF | splash10-014i-1900000000-58f95f493f103ff48223 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Ethyl-2-methyl-4-propylthiazole 40V, Negative-QTOF | splash10-046s-9800000000-5182cf3f99d47bdcc941 | 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+Na]+) | 2023-02-04 | FELIX lab | View Spectrum |
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