Record Information |
---|
Version | 5.0 |
---|
Status | Expected but not Quantified |
---|
Creation Date | 2012-09-11 17:49:14 UTC |
---|
Update Date | 2023-02-21 17:21:55 UTC |
---|
HMDB ID | HMDB0032334 |
---|
Secondary Accession Numbers | |
---|
Metabolite Identification |
---|
Common Name | 1-(3-Hydroxy-5-methyl-2-thienyl)ethanone |
---|
Description | 1-(3-Hydroxy-5-methyl-2-thienyl)ethanone belongs to the class of organic compounds known as aryl alkyl ketones. These are ketones have the generic structure RC(=O)R', where R = aryl group and R'=alkyl group. Based on a literature review very few articles have been published on 1-(3-Hydroxy-5-methyl-2-thienyl)ethanone. |
---|
Structure | InChI=1S/C7H8O2S/c1-4-3-6(9)7(10-4)5(2)8/h3,9H,1-2H3 |
---|
Synonyms | Not Available |
---|
Chemical Formula | C7H8O2S |
---|
Average Molecular Weight | 156.202 |
---|
Monoisotopic Molecular Weight | 156.02450019 |
---|
IUPAC Name | 1-(3-hydroxy-5-methylthiophen-2-yl)ethan-1-one |
---|
Traditional Name | 1-(3-hydroxy-5-methylthiophen-2-yl)ethanone |
---|
CAS Registry Number | 133860-42-1 |
---|
SMILES | CC(=O)C1=C(O)C=C(C)S1 |
---|
InChI Identifier | InChI=1S/C7H8O2S/c1-4-3-6(9)7(10-4)5(2)8/h3,9H,1-2H3 |
---|
InChI Key | IOOPSZCABYNBDZ-UHFFFAOYSA-N |
---|
Chemical Taxonomy |
---|
Description | Belongs to the class of organic compounds known as aryl alkyl ketones. These are ketones have the generic structure RC(=O)R', where R = aryl group and R'=alkyl group. |
---|
Kingdom | Organic compounds |
---|
Super Class | Organic oxygen compounds |
---|
Class | Organooxygen compounds |
---|
Sub Class | Carbonyl compounds |
---|
Direct Parent | Aryl alkyl ketones |
---|
Alternative Parents | |
---|
Substituents | - Aryl alkyl ketone
- 2,3,5-trisubstituted thiophene
- Heteroaromatic compound
- Vinylogous acid
- Thiophene
- Organoheterocyclic compound
- Organic oxide
- Hydrocarbon derivative
- Aromatic heteromonocyclic compound
|
---|
Molecular Framework | Aromatic heteromonocyclic compounds |
---|
External Descriptors | Not Available |
---|
Ontology |
---|
Physiological effect | |
---|
Disposition | |
---|
Process | Not Available |
---|
Role | Not Available |
---|
Physical Properties |
---|
State | Not Available |
---|
Experimental Molecular Properties | |
---|
Experimental Chromatographic Properties | Not Available |
---|
Predicted Molecular Properties | |
---|
Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times UnderivatizedChromatographic Method | Retention Time | Reference |
---|
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. | 3.86 minutes | 32390414 | Predicted by Siyang on May 30, 2022 | 15.0544 minutes | 33406817 | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.68 minutes | 32390414 | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2049.8 seconds | 40023050 | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 553.5 seconds | 40023050 | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 211.8 seconds | 40023050 | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 374.5 seconds | 40023050 | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 202.6 seconds | 40023050 | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 441.7 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 | 702.8 seconds | 40023050 | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 310.2 seconds | 40023050 | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1138.7 seconds | 40023050 | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 455.8 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 | 1321.0 seconds | 40023050 | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 424.0 seconds | 40023050 | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 411.7 seconds | 40023050 | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 696.3 seconds | 40023050 | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 403.6 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 | 164.4 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized |
---|
| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
---|
Predicted GC-MS | Predicted GC-MS Spectrum - 1-(3-Hydroxy-5-methyl-2-thienyl)ethanone GC-MS (Non-derivatized) - 70eV, Positive | splash10-07bf-9800000000-39315763ecbd9e3803ca | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 1-(3-Hydroxy-5-methyl-2-thienyl)ethanone GC-MS (1 TMS) - 70eV, Positive | splash10-0229-9650000000-e5370ca4d6bc6183ca47 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 1-(3-Hydroxy-5-methyl-2-thienyl)ethanone 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 |
---|
Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-(3-Hydroxy-5-methyl-2-thienyl)ethanone 10V, Positive-QTOF | splash10-0a4r-0900000000-c11f4b772a8008641631 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-(3-Hydroxy-5-methyl-2-thienyl)ethanone 20V, Positive-QTOF | splash10-0a4i-0900000000-4343f99b4ec5b9704da9 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-(3-Hydroxy-5-methyl-2-thienyl)ethanone 40V, Positive-QTOF | splash10-014i-9000000000-8c8ceb83db3e611810c3 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-(3-Hydroxy-5-methyl-2-thienyl)ethanone 10V, Negative-QTOF | splash10-08fr-0900000000-afd5002609bd6cacc1b7 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-(3-Hydroxy-5-methyl-2-thienyl)ethanone 20V, Negative-QTOF | splash10-03di-1900000000-b1040ad9b683487e2b25 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-(3-Hydroxy-5-methyl-2-thienyl)ethanone 40V, Negative-QTOF | splash10-000i-9200000000-86a5d4481bc2f874a72b | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-(3-Hydroxy-5-methyl-2-thienyl)ethanone 10V, Positive-QTOF | splash10-0a4l-3900000000-ef8750a0775dd576cab7 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-(3-Hydroxy-5-methyl-2-thienyl)ethanone 20V, Positive-QTOF | splash10-0006-9000000000-4795a450b53917b7741c | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-(3-Hydroxy-5-methyl-2-thienyl)ethanone 40V, Positive-QTOF | splash10-0006-9000000000-df38ede12a86de84a082 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-(3-Hydroxy-5-methyl-2-thienyl)ethanone 10V, Negative-QTOF | splash10-03di-0900000000-2122c70b577618c2a79a | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-(3-Hydroxy-5-methyl-2-thienyl)ethanone 20V, Negative-QTOF | splash10-06ri-5900000000-34e25513e1eb1ef29cc6 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-(3-Hydroxy-5-methyl-2-thienyl)ethanone 40V, Negative-QTOF | splash10-01w3-9200000000-1cafe09acc6a98106e74 | 2021-09-25 | Wishart Lab | View Spectrum |
IR SpectraSpectrum Type | Description | Deposition Date | Source | View |
---|
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 |
|
---|