| 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 17:44:43 UTC |
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| Update Date | 2023-02-21 17:21:09 UTC |
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| HMDB ID | HMDB0031663 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 3-(3-Methylbutylidene)-1(3H)-isobenzofuranone |
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| Description | 3-(3-Methylbutylidene)-1(3H)-isobenzofuranone belongs to the class of organic compounds known as isobenzofuranones. Isobenzofuranones are compounds containing a 2-benzofuran moiety that carries an oxo group at the 1 position. 3-(3-Methylbutylidene)-1(3H)-isobenzofuranone has been detected, but not quantified in, a few different foods, such as celery stalks (Apium graveolens var. dulce), green vegetables, and wild celeries (Apium graveolens). This could make 3-(3-methylbutylidene)-1(3H)-isobenzofuranone a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on 3-(3-Methylbutylidene)-1(3H)-isobenzofuranone. |
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| Structure | CC(C)C\C=C1/OC(=O)C2=CC=CC=C12 InChI=1S/C13H14O2/c1-9(2)7-8-12-10-5-3-4-6-11(10)13(14)15-12/h3-6,8-9H,7H2,1-2H3/b12-8- |
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| Synonyms | | Value | Source |
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| 3-Isovalidenephthalide | HMDB |
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| Chemical Formula | C13H14O2 |
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| Average Molecular Weight | 202.2491 |
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| Monoisotopic Molecular Weight | 202.099379692 |
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| IUPAC Name | (3Z)-3-(3-methylbutylidene)-1,3-dihydro-2-benzofuran-1-one |
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| Traditional Name | (3Z)-3-(3-methylbutylidene)-2-benzofuran-1-one |
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| CAS Registry Number | Not Available |
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| SMILES | CC(C)C\C=C1/OC(=O)C2=CC=CC=C12 |
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| InChI Identifier | InChI=1S/C13H14O2/c1-9(2)7-8-12-10-5-3-4-6-11(10)13(14)15-12/h3-6,8-9H,7H2,1-2H3/b12-8- |
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| InChI Key | LLCYNDRFWDIIQS-WQLSENKSSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as isobenzofuranones. Isobenzofuranones are compounds containing a 2-benzofuran moiety that carries an oxo group at the 1 position. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Isocoumarans |
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| Sub Class | Isobenzofuranones |
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| Direct Parent | Isobenzofuranones |
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| Alternative Parents | |
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| Substituents | - Isobenzofuranone
- Benzenoid
- Enol ester
- Lactone
- Carboxylic acid ester
- Oxacycle
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic 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 | Not Available |
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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. | 8.6 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 17.7729 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.87 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2757.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 579.6 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 223.6 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 375.6 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 396.2 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 752.1 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 | 872.9 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 99.7 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1458.2 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 555.2 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 | 1644.5 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 496.4 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 561.5 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 528.1 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 498.9 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 | 52.0 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 - 3-(3-Methylbutylidene)-1(3H)-isobenzofuranone GC-MS (Non-derivatized) - 70eV, Positive | splash10-052f-9800000000-d901dd1b9529e507646b | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 3-(3-Methylbutylidene)-1(3H)-isobenzofuranone 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 - 3-(3-Methylbutylidene)-1(3H)-isobenzofuranone 10V, Positive-QTOF | splash10-0udi-3190000000-75c50d84aa10ccee034c | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-(3-Methylbutylidene)-1(3H)-isobenzofuranone 20V, Positive-QTOF | splash10-0zfr-9770000000-bc533cf60f391c953152 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-(3-Methylbutylidene)-1(3H)-isobenzofuranone 40V, Positive-QTOF | splash10-0pvi-9200000000-0cf029cfe2a7b5da9483 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-(3-Methylbutylidene)-1(3H)-isobenzofuranone 10V, Negative-QTOF | splash10-0udi-0290000000-89e9972e0e0db89157ef | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-(3-Methylbutylidene)-1(3H)-isobenzofuranone 20V, Negative-QTOF | splash10-0pb9-0950000000-d0a69c75f1c214ca16d6 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-(3-Methylbutylidene)-1(3H)-isobenzofuranone 40V, Negative-QTOF | splash10-0a4i-1900000000-d48d8d55e18191889aee | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-(3-Methylbutylidene)-1(3H)-isobenzofuranone 10V, Positive-QTOF | splash10-0udi-0190000000-a1d0127f2d9b0c4bd4a0 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-(3-Methylbutylidene)-1(3H)-isobenzofuranone 20V, Positive-QTOF | splash10-0uds-2940000000-72ac6d8941f576417908 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-(3-Methylbutylidene)-1(3H)-isobenzofuranone 40V, Positive-QTOF | splash10-016r-9600000000-7c18385c3c42e2f2231e | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-(3-Methylbutylidene)-1(3H)-isobenzofuranone 10V, Negative-QTOF | splash10-0ue9-0790000000-a6c9d6d5fffec1462732 | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-(3-Methylbutylidene)-1(3H)-isobenzofuranone 20V, Negative-QTOF | splash10-0udi-0490000000-6537978e2b6f1a3726a7 | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-(3-Methylbutylidene)-1(3H)-isobenzofuranone 40V, Negative-QTOF | splash10-0a4i-1900000000-85c3fbc70fc5acd99ef1 | 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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