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 17:49:58 UTC |
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Update Date | 2023-02-21 17:22:14 UTC |
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HMDB ID | HMDB0032469 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Phthalide |
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Description | Phthalide, also known as 1-phthalanone or isobenzofuranone, belongs to the class of organic compounds known as phthalides. Phthalides are compounds containing a 3-hydrocarbylidene-2-benzofuran-1(3H)-one moiety,. Phthalide is a sweet, coconut, and coumarin tasting compound. Phthalide has been detected, but not quantified in, several different foods, such as blackberries (Rubus), celeriacs (Apium graveolens var. rapaceum), celery stalks (Apium graveolens var. dulce), and evergreen blackberries (Rubus laciniatus). This could make phthalide a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Phthalide. |
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Structure | InChI=1S/C8H6O2/c9-8-7-4-2-1-3-6(7)5-10-8/h1-4H,5H2 |
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Synonyms | Value | Source |
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1(3H)-Isobenzofuranone | ChEBI | 1-Phthalanone | ChEBI | 2-Hydroxymethylbenzoic acid, gamma-lactone | ChEBI | 3-oxo-1,3-Dihydro-isobenzofuran | ChEBI | Isobenzofuranone | ChEBI | Phthalolactone | ChEBI | 2-Hydroxymethylbenzoate, g-lactone | Generator | 2-Hydroxymethylbenzoate, gamma-lactone | Generator | 2-Hydroxymethylbenzoate, γ-lactone | Generator | 2-Hydroxymethylbenzoic acid, g-lactone | Generator | 2-Hydroxymethylbenzoic acid, γ-lactone | Generator | 1-Isobenzofuranone | HMDB | 2-Benzofuran-1(3H)-one | HMDB | 2-Hydroxymethylbenzoic acid, laquo gammaraquo -lactone | HMDB | 3-Butylidene-7-hydroxyphthalide | HMDB | 3H-Isobenzofuran-1-one | HMDB | Phthalide | ChEBI |
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Chemical Formula | C8H6O2 |
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Average Molecular Weight | 134.132 |
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Monoisotopic Molecular Weight | 134.036779436 |
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IUPAC Name | 1,3-dihydro-2-benzofuran-1-one |
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Traditional Name | phthalide |
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CAS Registry Number | 87-41-2 |
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SMILES | O=C1OCC2=CC=CC=C12 |
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InChI Identifier | InChI=1S/C8H6O2/c9-8-7-4-2-1-3-6(7)5-10-8/h1-4H,5H2 |
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InChI Key | WNZQDUSMALZDQF-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as phthalides. Phthalides are compounds containing a 3-hydrocarbylidene-2-benzofuran-1(3H)-one moiety,. |
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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 | Phthalides |
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Alternative Parents | |
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Substituents | - Phthalide
- Benzenoid
- 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 | |
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Ontology |
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Physiological effect | |
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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 | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | 75 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | 0.80 | 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 Kovats Retention IndicesUnderivatized |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Experimental GC-MS | GC-MS Spectrum - Phthalide EI-B (Non-derivatized) | splash10-0udi-9005020400-2d50f7ae6f3cd7691b4b | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Phthalide EI-B (Non-derivatized) | splash10-0udi-9005020400-2d50f7ae6f3cd7691b4b | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Phthalide GC-MS (Non-derivatized) - 70eV, Positive | splash10-000x-8900000000-e2e10448dc354d50b16a | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Phthalide 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 |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phthalide 10V, Positive-QTOF | splash10-000i-0900000000-b82a529519513084f181 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phthalide 20V, Positive-QTOF | splash10-000i-0900000000-d1e071a72f1a95b3a153 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phthalide 40V, Positive-QTOF | splash10-0pbi-6900000000-bfb94809be049435fcd7 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phthalide 10V, Negative-QTOF | splash10-001i-0900000000-db8e49fee9cdba16eb19 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phthalide 20V, Negative-QTOF | splash10-001i-0900000000-79843cf4206508400973 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phthalide 40V, Negative-QTOF | splash10-0udi-1900000000-452212b0af673745db15 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phthalide 10V, Positive-QTOF | splash10-000i-0900000000-763f3be528f491ee0dd5 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phthalide 20V, Positive-QTOF | splash10-000l-4900000000-097b37d9d5e7c9652393 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phthalide 40V, Positive-QTOF | splash10-00kf-9000000000-a7e77f83a48982f6438a | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phthalide 10V, Negative-QTOF | splash10-001i-0900000000-91ef080a1daaff255358 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phthalide 20V, Negative-QTOF | splash10-053r-1900000000-51fa67a737dba49d390b | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phthalide 40V, Negative-QTOF | splash10-001i-4900000000-8e75af6c7c6fee98529f | 2021-09-22 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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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, 100 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, 1000 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, 200 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, 300 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, 400 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, 500 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, 600 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, 700 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, 800 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 | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum |
IR SpectraSpectrum 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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