| 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 17:45:55 UTC |
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| Update Date | 2023-02-21 17:21:21 UTC |
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| HMDB ID | HMDB0031845 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 3-Propylidene-1(3H)-isobenzofuranone |
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| Description | 3-Propylidene-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-Propylidene-1(3H)-isobenzofuranone is a celery, fenugreek, and maple tasting compound. Based on a literature review very few articles have been published on 3-Propylidene-1(3H)-isobenzofuranone. |
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| Structure | CC\C=C1\OC(=O)C2=CC=CC=C12 InChI=1S/C11H10O2/c1-2-5-10-8-6-3-4-7-9(8)11(12)13-10/h3-7H,2H2,1H3/b10-5+ |
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| Synonyms | | Value | Source |
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| (3E)-3-Propylidene-2-benzofuran-1(3H)-one | HMDB | | 3-Propylidene-phthalide | HMDB | | 3-Propylidenephthalide | HMDB | | FEMA 2952 | HMDB | | Isopropylidenephthalide | HMDB | | Phthalide, 3-propylidene (6ci,8ci) | HMDB | | Propylidene phthalide | HMDB | | Propylidenephthalide | HMDB |
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| Chemical Formula | C11H10O2 |
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| Average Molecular Weight | 174.1959 |
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| Monoisotopic Molecular Weight | 174.068079564 |
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| IUPAC Name | (3E)-3-propylidene-1,3-dihydro-2-benzofuran-1-one |
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| Traditional Name | (3E)-3-propylidene-2-benzofuran-1-one |
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| CAS Registry Number | 17369-59-4 |
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| SMILES | CC\C=C1\OC(=O)C2=CC=CC=C12 |
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| InChI Identifier | InChI=1S/C11H10O2/c1-2-5-10-8-6-3-4-7-9(8)11(12)13-10/h3-7H,2H2,1H3/b10-5+ |
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| InChI Key | NGSZDVVHIGAMOJ-BJMVGYQFSA-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 | |
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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. | 7.53 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 15.3573 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.78 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2422.6 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 503.8 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 191.4 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 340.5 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 333.7 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 606.3 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 | 734.2 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 103.1 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1278.3 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 472.7 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 | 1445.1 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 429.7 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 510.3 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 548.3 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 430.6 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 | 79.9 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-Propylidene-1(3H)-isobenzofuranone GC-MS (Non-derivatized) - 70eV, Positive | splash10-004i-4900000000-ec595f269a961ed15c87 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Propylidene-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-Propylidene-1(3H)-isobenzofuranone 10V, Positive-QTOF | splash10-004i-1900000000-10092db99b1592c7f756 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Propylidene-1(3H)-isobenzofuranone 20V, Positive-QTOF | splash10-004i-2900000000-e712881e6afd04de3d99 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Propylidene-1(3H)-isobenzofuranone 40V, Positive-QTOF | splash10-0006-9200000000-ea8215f232dc02f09fca | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Propylidene-1(3H)-isobenzofuranone 10V, Negative-QTOF | splash10-00di-0900000000-39fe5cf99c9b15ec9b79 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Propylidene-1(3H)-isobenzofuranone 20V, Negative-QTOF | splash10-00b9-0900000000-af1c04d1616e7a342da3 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Propylidene-1(3H)-isobenzofuranone 40V, Negative-QTOF | splash10-004i-2900000000-cc7f939be1024eda5bb2 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Propylidene-1(3H)-isobenzofuranone 10V, Positive-QTOF | splash10-004i-0900000000-ce9303d773b183bf4ac8 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Propylidene-1(3H)-isobenzofuranone 20V, Positive-QTOF | splash10-004i-0900000000-fa96453adfd8f317590b | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Propylidene-1(3H)-isobenzofuranone 40V, Positive-QTOF | splash10-0a6r-6900000000-71346f33a383af59df65 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Propylidene-1(3H)-isobenzofuranone 10V, Negative-QTOF | splash10-00di-0900000000-9ecebaf6708c76939328 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Propylidene-1(3H)-isobenzofuranone 20V, Negative-QTOF | splash10-00dj-0900000000-7181869b2ee96db98c66 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Propylidene-1(3H)-isobenzofuranone 40V, Negative-QTOF | splash10-0a6r-4900000000-5c28fb4bd94eceb0c88f | 2021-09-22 | 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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