| 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 20:05:16 UTC |
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| Update Date | 2023-02-21 17:24:37 UTC |
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| HMDB ID | HMDB0035143 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Dihydro-3-methyl-2(3H)-furanone |
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| Description | Dihydro-3-methyl-2(3H)-furanone belongs to the class of organic compounds known as gamma butyrolactones. Gamma butyrolactones are compounds containing a gamma butyrolactone moiety, which consists of an aliphatic five-member ring with four carbon atoms, one oxygen atom, and bears a ketone group on the carbon adjacent to the oxygen atom. Dihydro-3-methyl-2(3H)-furanone has been detected, but not quantified in, fruits. This could make dihydro-3-methyl-2(3H)-furanone a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Dihydro-3-methyl-2(3H)-furanone. |
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| Structure | InChI=1S/C5H8O2/c1-4-2-3-7-5(4)6/h4H,2-3H2,1H3 |
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| Synonyms | | Value | Source |
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| Gama-valerolactone | ChEMBL, HMDB | | 2-Methyl-4-butanolide | HMDB | | 2-Methyl-laquo gammaraquo -butyrolactone | HMDB | | 2-Methylbutanolide | HMDB | | 3-methyldihydro-2(3H)-Furanone | HMDB | | 3-Methyldihydrofuran-2(3H)-one | HMDB | | 4,5-dihydro-3-Methyl-2(3H)-furanone | HMDB | | 4-Hydroxy-2-methylbutanoic acid lactone | HMDB | | 4-Hydroxy-2-methylbutyric acid lactone | HMDB | | a-Methyl-g-butyrolactone | HMDB | | alpha -Methyl-alpha -methylbutyrolactone | HMDB | | alpha -Methyl-laquo gammaraquo -butyrolactone | HMDB | | alpha -Methylbutyrolactone | HMDB | | alpha-Methyl-gamma-butyrolactone | HMDB | | 2-Methyl-g-butyrolactone | Generator | | 2-Methyl-γ-butyrolactone | Generator |
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| Chemical Formula | C5H8O2 |
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| Average Molecular Weight | 100.1158 |
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| Monoisotopic Molecular Weight | 100.0524295 |
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| IUPAC Name | 3-methyloxolan-2-one |
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| Traditional Name | 3-methylbutyrolactone |
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| CAS Registry Number | 1679-47-6 |
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| SMILES | CC1CCOC1=O |
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| InChI Identifier | InChI=1S/C5H8O2/c1-4-2-3-7-5(4)6/h4H,2-3H2,1H3 |
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| InChI Key | QGLBZNZGBLRJGS-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as gamma butyrolactones. Gamma butyrolactones are compounds containing a gamma butyrolactone moiety, which consists of an aliphatic five-member ring with four carbon atoms, one oxygen atom, and bears a ketone group on the carbon adjacent to the oxygen atom. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Lactones |
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| Sub Class | Gamma butyrolactones |
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| Direct Parent | Gamma butyrolactones |
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| Alternative Parents | |
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| Substituents | - Gamma butyrolactone
- Tetrahydrofuran
- Carboxylic acid ester
- Oxacycle
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- 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 | 93810 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. | 2.6 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 11.3401 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.63 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1559.2 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 409.1 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 140.2 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 269.0 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 89.1 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 368.2 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 | 512.2 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 152.6 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 820.9 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 320.1 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 | 1029.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 271.5 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 312.6 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 561.2 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 361.6 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 | 162.4 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatized| Metabolite | SMILES | Kovats RI Value | Column Type | Reference |
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| Dihydro-3-methyl-2(3H)-furanone | CC1CCOC1=O | 1615.2 | Standard polar | 33892256 | | Dihydro-3-methyl-2(3H)-furanone | CC1CCOC1=O | 869.6 | Standard non polar | 33892256 | | Dihydro-3-methyl-2(3H)-furanone | CC1CCOC1=O | 991.4 | Semi 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 - Dihydro-3-methyl-2(3H)-furanone GC-MS (Non-derivatized) - 70eV, Positive | splash10-0a6u-9000000000-32d95893e5488b32993e | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Dihydro-3-methyl-2(3H)-furanone GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Dihydro-3-methyl-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 - Dihydro-3-methyl-2(3H)-furanone 10V, Positive-QTOF | splash10-0udi-2900000000-3bcae927eb729bd70633 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dihydro-3-methyl-2(3H)-furanone 20V, Positive-QTOF | splash10-0udi-9500000000-72a8338f74e5142898d1 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dihydro-3-methyl-2(3H)-furanone 40V, Positive-QTOF | splash10-052f-9000000000-e606ab76e69e12b46811 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dihydro-3-methyl-2(3H)-furanone 10V, Negative-QTOF | splash10-0002-9000000000-f0ca563ddce844af1673 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dihydro-3-methyl-2(3H)-furanone 20V, Negative-QTOF | splash10-052b-9000000000-972ee7517750c720bf9a | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dihydro-3-methyl-2(3H)-furanone 40V, Negative-QTOF | splash10-0f79-9000000000-398ece2159773c30ab63 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dihydro-3-methyl-2(3H)-furanone 10V, Negative-QTOF | splash10-0002-9000000000-5289cc75fe7aae11de79 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dihydro-3-methyl-2(3H)-furanone 20V, Negative-QTOF | splash10-00ke-9000000000-6b40b7e40a3ffa346c5a | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dihydro-3-methyl-2(3H)-furanone 40V, Negative-QTOF | splash10-0pb9-9000000000-299197d97fd1fa3fefcc | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dihydro-3-methyl-2(3H)-furanone 10V, Positive-QTOF | splash10-0zfs-9300000000-cc373a0562e93fd5acb8 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dihydro-3-methyl-2(3H)-furanone 20V, Positive-QTOF | splash10-0a4i-9100000000-eb6ab83378ad72421939 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dihydro-3-methyl-2(3H)-furanone 40V, Positive-QTOF | splash10-0a4l-9000000000-c0112492dcbc56be6eba | 2021-09-22 | Wishart Lab | View Spectrum |
NMR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | 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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