| 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 23:21:28 UTC |
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| Update Date | 2023-02-21 17:26:21 UTC |
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| HMDB ID | HMDB0038072 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | xi-5-Acetyltetrahydro-2(3H)-furanone |
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| Description | xi-5-Acetyltetrahydro-2(3H)-furanone belongs to the class of organic compounds known as alpha-acyloxy ketones. These are ketones that have an acyloxy substituent alpha to the carbonyl group. They have the general structure R4C(=O)OC(R2)(R3)C(R1)=O (R1=organyl, R4=H or organyl; R2,R3 = any atom). xi-5-Acetyltetrahydro-2(3H)-furanone has been detected, but not quantified in, alcoholic beverages. This could make XI-5-acetyltetrahydro-2(3H)-furanone a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on xi-5-Acetyltetrahydro-2(3H)-furanone. |
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| Structure | InChI=1S/C6H8O3/c1-4(7)5-2-3-6(8)9-5/h5H,2-3H2,1H3 |
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| Synonyms | Not Available |
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| Chemical Formula | C6H8O3 |
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| Average Molecular Weight | 128.1259 |
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| Monoisotopic Molecular Weight | 128.047344122 |
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| IUPAC Name | 5-acetyloxolan-2-one |
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| Traditional Name | 5-acetyloxolan-2-one |
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| CAS Registry Number | Not Available |
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| SMILES | CC(=O)C1CCC(=O)O1 |
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| InChI Identifier | InChI=1S/C6H8O3/c1-4(7)5-2-3-6(8)9-5/h5H,2-3H2,1H3 |
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| InChI Key | AHLDCEZSQNGEFT-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as alpha-acyloxy ketones. These are ketones that have an acyloxy substituent alpha to the carbonyl group. They have the general structure R4C(=O)OC(R2)(R3)C(R1)=O (R1=organyl, R4=H or organyl; R2,R3 = any atom). |
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| Kingdom | Organic compounds |
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| Super Class | Organic oxygen compounds |
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| Class | Organooxygen compounds |
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| Sub Class | Carbonyl compounds |
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| Direct Parent | Alpha-acyloxy ketones |
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| Alternative Parents | |
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| Substituents | - Alpha-acyloxy ketone
- Gamma butyrolactone
- Tetrahydrofuran
- Lactone
- Ketone
- Carboxylic acid ester
- Oxacycle
- Organoheterocyclic compound
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Organic oxide
- Hydrocarbon derivative
- Aliphatic heteromonocyclic compound
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| Molecular Framework | Aliphatic 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. | 2.71 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 10.2867 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.37 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1465.3 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 355.2 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 123.5 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 228.5 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 94.4 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 327.0 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 | 413.0 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 82.4 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 806.9 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 292.7 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 | 969.8 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 257.8 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 299.0 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 499.1 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 297.0 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 | 120.2 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| xi-5-Acetyltetrahydro-2(3H)-furanone,1TMS,isomer #1 | CC(O[Si](C)(C)C)=C1CCC(=O)O1 | 1386.7 | Semi standard non polar | 33892256 | | xi-5-Acetyltetrahydro-2(3H)-furanone,1TMS,isomer #1 | CC(O[Si](C)(C)C)=C1CCC(=O)O1 | 1350.1 | Standard non polar | 33892256 | | xi-5-Acetyltetrahydro-2(3H)-furanone,1TMS,isomer #2 | C=C(O[Si](C)(C)C)C1CCC(=O)O1 | 1325.7 | Semi standard non polar | 33892256 | | xi-5-Acetyltetrahydro-2(3H)-furanone,1TMS,isomer #2 | C=C(O[Si](C)(C)C)C1CCC(=O)O1 | 1279.4 | Standard non polar | 33892256 | | xi-5-Acetyltetrahydro-2(3H)-furanone,1TBDMS,isomer #1 | CC(O[Si](C)(C)C(C)(C)C)=C1CCC(=O)O1 | 1612.1 | Semi standard non polar | 33892256 | | xi-5-Acetyltetrahydro-2(3H)-furanone,1TBDMS,isomer #1 | CC(O[Si](C)(C)C(C)(C)C)=C1CCC(=O)O1 | 1566.5 | Standard non polar | 33892256 | | xi-5-Acetyltetrahydro-2(3H)-furanone,1TBDMS,isomer #2 | C=C(O[Si](C)(C)C(C)(C)C)C1CCC(=O)O1 | 1571.9 | Semi standard non polar | 33892256 | | xi-5-Acetyltetrahydro-2(3H)-furanone,1TBDMS,isomer #2 | C=C(O[Si](C)(C)C(C)(C)C)C1CCC(=O)O1 | 1507.7 | Standard non polar | 33892256 |
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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 - xi-5-Acetyltetrahydro-2(3H)-furanone GC-MS (Non-derivatized) - 70eV, Positive | splash10-0006-9000000000-3f20e5111f22be58b5b7 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone 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 - xi-5-Acetyltetrahydro-2(3H)-furanone 10V, Positive-QTOF | splash10-01t9-1900000000-b87446c231a4e2bbf189 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone 20V, Positive-QTOF | splash10-03fr-4900000000-655919eeff822e64a951 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone 40V, Positive-QTOF | splash10-0k96-9000000000-6d7acfb66bb0ee38cb87 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone 10V, Negative-QTOF | splash10-004i-2900000000-88347f28b3e0b18307b8 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone 20V, Negative-QTOF | splash10-0040-9400000000-d3536619d86c70735db9 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone 40V, Negative-QTOF | splash10-015c-9000000000-27a6ac076faaddc13ea8 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone 10V, Negative-QTOF | splash10-004i-7900000000-fda7b4e141737f13c430 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone 20V, Negative-QTOF | splash10-0006-9000000000-377ae9cde37c01ff9d20 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone 40V, Negative-QTOF | splash10-0006-9000000000-f1676447e5c08174a825 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone 10V, Positive-QTOF | splash10-0006-9100000000-5dc6842cbf2ac246a2c6 | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone 20V, Positive-QTOF | splash10-0006-9000000000-907675a0d48a6eb5803b | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone 40V, Positive-QTOF | splash10-0006-9000000000-96c665a4a6c1b798a12a | 2021-09-25 | Wishart Lab | View Spectrum |
NMR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-24 | 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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