| 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 17:44:20 UTC |
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| Update Date | 2023-02-21 17:20:59 UTC |
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| HMDB ID | HMDB0031609 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Phenoxyacetic acid |
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| Description | Phenoxyacetic acid, also known as phenoxyacetate or POA, belongs to the class of organic compounds known as phenoxyacetic acid derivatives. Phenoxyacetic acid derivatives are compounds containing an anisole where the methane group is linked to an acetic acid or a derivative. In humans, phenoxyacetic acid is involved in the rosiglitazone metabolism pathway. Phenoxyacetic acid is a sweet and sour tasting compound. Phenoxyacetic acid has been detected, but not quantified in, cocoa and cocoa products and cocoa beans (Theobroma cacao). This could make phenoxyacetic acid a potential biomarker for the consumption of these foods. Phenoxyacetic acid is a primary metabolite. Primary metabolites are metabolically or physiologically essential metabolites. They are directly involved in an organism’s growth, development or reproduction. Based on a literature review a small amount of articles have been published on Phenoxyacetic acid. |
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| Structure | InChI=1S/C8H8O3/c9-8(10)6-11-7-4-2-1-3-5-7/h1-5H,6H2,(H,9,10) |
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| Synonyms | | Value | Source |
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| Glycol acid phenyl ether | ChEBI | | Phenoxacetic acid | ChEBI | | Phenoxyacetate | ChEBI | | Phenoxyessigsaeure | ChEBI | | Phenoxyethanoic acid | ChEBI | | POA | ChEBI | | Phenoxacetate | Generator | | Phenoxyethanoate | Generator | | POA CPD | MeSH | | 2-Phenoxy-acetic acid | HMDB | | FEMA 2872 | HMDB | | Glycolic acid phenyl ether | HMDB | | Glycolic acid, phenyl ether | HMDB | | Glycollic acid phenyl ether | HMDB | | O-Phenylglycolic acid | HMDB | | Phenoxy acetic acid | HMDB | | Phenoxy-acetic acid | HMDB | | Phenxoyacetic acid | HMDB | | Phenyl ether glycolic acid | HMDB | | Phenoxyacetic acid | KEGG | | Phenoxyacetate derivative | Generator |
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| Chemical Formula | C8H8O3 |
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| Average Molecular Weight | 152.1473 |
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| Monoisotopic Molecular Weight | 152.047344122 |
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| IUPAC Name | 2-phenoxyacetic acid |
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| Traditional Name | phenoxyacetic acid |
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| CAS Registry Number | 122-59-8 |
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| SMILES | OC(=O)COC1=CC=CC=C1 |
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| InChI Identifier | InChI=1S/C8H8O3/c9-8(10)6-11-7-4-2-1-3-5-7/h1-5H,6H2,(H,9,10) |
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| InChI Key | LCPDWSOZIOUXRV-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as phenoxyacetic acid derivatives. Phenoxyacetic acid derivatives are compounds containing an anisole where the methane group is linked to an acetic acid or a derivative. |
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| Kingdom | Organic compounds |
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| Super Class | Benzenoids |
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| Class | Benzene and substituted derivatives |
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| Sub Class | Phenoxyacetic acid derivatives |
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| Direct Parent | Phenoxyacetic acid derivatives |
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| Alternative Parents | |
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| Substituents | - Phenoxyacetate
- Phenoxy compound
- Phenol ether
- Alkyl aryl ether
- Monocarboxylic acid or derivatives
- Ether
- Carboxylic acid
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aromatic homomonocyclic compound
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| Molecular Framework | Aromatic homomonocyclic 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 | |
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| Role | |
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| Physical Properties |
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| State | Solid |
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| Experimental Molecular Properties | |
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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. | 3.48 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 11.66 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.89 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 47.5 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1609.0 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 400.5 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 141.2 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 247.6 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 179.6 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 435.8 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 | 499.8 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 119.1 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 923.1 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 366.4 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 | 1102.8 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 302.3 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 351.0 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 451.7 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 287.6 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 | 100.4 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Experimental GC-MS | GC-MS Spectrum - Phenoxyacetic acid EI-B (Non-derivatized) | splash10-0ufr-9300000000-7ad28b74c9749c6a27fb | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Phenoxyacetic acid EI-B (Non-derivatized) | splash10-00rl-2920000000-ccf47f028186b228d236 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Phenoxyacetic acid GC-EI-TOF (Non-derivatized) | splash10-00ku-3910000000-809db140994c447b1314 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Phenoxyacetic acid EI-B (Non-derivatized) | splash10-0ufr-9300000000-7ad28b74c9749c6a27fb | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Phenoxyacetic acid EI-B (Non-derivatized) | splash10-00rl-2920000000-ccf47f028186b228d236 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Phenoxyacetic acid GC-EI-TOF (Non-derivatized) | splash10-00ku-3910000000-809db140994c447b1314 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Phenoxyacetic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0k96-9600000000-0b1c392df3d6c30c93ed | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Phenoxyacetic acid GC-MS (1 TMS) - 70eV, Positive | splash10-0609-9210000000-e9bbb8d403c568e9a2f1 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Phenoxyacetic acid 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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| Experimental LC-MS/MS | LC-MS/MS Spectrum - Phenoxyacetic acid LC-ESI-QQ , negative-QTOF | splash10-0udi-2900000000-8b8c5b741f385415e1bb | 2017-09-14 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - Phenoxyacetic acid LC-ESI-QQ , negative-QTOF | splash10-0006-9100000000-27d995b989f69c80f2ec | 2017-09-14 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - Phenoxyacetic acid LC-ESI-QQ , negative-QTOF | splash10-0006-9000000000-6f469cdc95e10cb50c99 | 2017-09-14 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - Phenoxyacetic acid LC-ESI-QQ , negative-QTOF | splash10-0006-9000000000-d3491d871372f4c0b4ad | 2017-09-14 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - Phenoxyacetic acid LC-ESI-QQ , negative-QTOF | splash10-0006-9000000000-60b44595fb61c23d6b2f | 2017-09-14 | HMDB team, MONA | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenoxyacetic acid 10V, Positive-QTOF | splash10-0udi-0900000000-10882b67af18ede7a438 | 2015-04-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenoxyacetic acid 20V, Positive-QTOF | splash10-0f79-0900000000-e21c3daae68a323b89c8 | 2015-04-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenoxyacetic acid 40V, Positive-QTOF | splash10-0fbi-9400000000-a7b4ff30d1892c67113d | 2015-04-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenoxyacetic acid 10V, Negative-QTOF | splash10-0udi-0900000000-ee72908afbf7bb97e335 | 2015-04-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenoxyacetic acid 20V, Negative-QTOF | splash10-0udi-0900000000-179cbb3fbb78fa35dec7 | 2015-04-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenoxyacetic acid 40V, Negative-QTOF | splash10-0ke9-9700000000-671d63b736938e0ce289 | 2015-04-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenoxyacetic acid 10V, Positive-QTOF | splash10-0f79-0900000000-354976721016ca0ec09d | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenoxyacetic acid 20V, Positive-QTOF | splash10-056r-9500000000-42bcfb8ed625596a4c60 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenoxyacetic acid 40V, Positive-QTOF | splash10-004i-9000000000-0472014d1afd9430461d | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenoxyacetic acid 10V, Negative-QTOF | splash10-0udi-0900000000-aa3e4aa5a7bfc3b3c832 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenoxyacetic acid 20V, Negative-QTOF | splash10-0a4i-1900000000-45a1aa986c61c7039bc6 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenoxyacetic acid 40V, Negative-QTOF | splash10-004i-9000000000-973545fead4d7effef6c | 2021-09-24 | 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) | 2021-09-30 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-30 | 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+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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