| Record Information |
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| Version | 5.0 |
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| Status | Detected and Quantified |
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| Creation Date | 2013-04-09 21:16:51 UTC |
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| Update Date | 2023-02-21 17:29:39 UTC |
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| HMDB ID | HMDB0059969 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 3-Methoxyphenylacetic acid |
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| Description | 3-Methoxyphenylacetic acid, also known as m-Methoxyphenylacetic acid (m-OMePAA), a derivative of m-hydroxyphenylacetic acid (m-OHPAA) having the same chemical composition as that of the phytotoxic compound produced in culture by Rhizoctonia solani, a fungal pathogen of soybean. That phytotoxic compound reduced growth and symbiotic N2-fixation activity of Tracy soybeans in soil. The data indicate that phytotoxic compounds of R. solani are involved in nodule impairment and reduced N2-fixation in soybean (R. G. Orellana, and N. B. Mandava (1983) m-Hydroxyphenylacetic and m-Methoxyphenylacetic Acids of Rhizoctonia solani: Their Effect on Specific Root-Nodule Activity and Histopathology in Soybean. Journal of Phytopathology. Volume 107, Issue 2, pages 159167, June 1983). |
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| Structure | InChI=1S/C9H10O3/c1-12-8-4-2-3-7(5-8)6-9(10)11/h2-5H,6H2,1H3,(H,10,11) |
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| Synonyms | | Value | Source |
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| 3-Methoxyphenylacetate | Generator | | p-Methoxyphenylacetic acid | HMDB | | 3-Methoxyphenylacetic acid, potassium salt | HMDB | | 3-Methoxybenzeneacetic acid | HMDB | | (3-Methoxyphenyl)acetic acid | HMDB | | (m-Methoxyphenyl)acetic acid | HMDB | | 2-(3-Methoxyphenyl)acetic acid | HMDB | | [3-(Methyloxy)phenyl]acetic acid | HMDB | | m-Anisylacetic acid | HMDB | | m-Methoxyphenylacetic acid | HMDB | | m-OMePAA | HMDB | | 2-(3-Methoxyphenyl)acetate | Generator | | 3-Methoxyphenylacetic acid | MeSH | | 3-(3'-Methoxyphenyl)propanoic acid | HMDB | | 3-(3-Methoxyphenyl)propanoic acid | HMDB | | 3-(3-Methoxyphenyl)propionic acid | HMDB | | 3-Methoxy-dihydrocinnamic acid | HMDB | | 3’-Methoxyphenylacetic acid | HMDB |
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| Chemical Formula | C9H10O3 |
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| Average Molecular Weight | 166.1739 |
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| Monoisotopic Molecular Weight | 166.062994186 |
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| IUPAC Name | 2-(3-methoxyphenyl)acetic acid |
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| Traditional Name | M-methoxyphenylacetic acid |
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| CAS Registry Number | 1798-09-0 |
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| SMILES | COC1=CC(CC(O)=O)=CC=C1 |
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| InChI Identifier | InChI=1S/C9H10O3/c1-12-8-4-2-3-7(5-8)6-9(10)11/h2-5H,6H2,1H3,(H,10,11) |
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| InChI Key | LEGPZHPSIPPYIO-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as anisoles. These are organic compounds containing a methoxybenzene or a derivative thereof. |
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| Kingdom | Organic compounds |
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| Super Class | Benzenoids |
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| Class | Phenol ethers |
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| Sub Class | Anisoles |
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| Direct Parent | Anisoles |
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| Alternative Parents | |
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| Substituents | - Phenoxy compound
- Methoxybenzene
- Anisole
- Alkyl aryl ether
- Monocyclic benzene moiety
- 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 | 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. | 3.96 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 11.3664 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.01 minutes | 32390414 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized |
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| Spectra |
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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-Methoxyphenylacetic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-00di-4900000000-ab5cfb2e84f1849fe9c7 | 2017-09-20 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Methoxyphenylacetic acid GC-MS (1 TMS) - 70eV, Positive | splash10-00di-9610000000-40ed49ec5775c011d1ec | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Methoxyphenylacetic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Methoxyphenylacetic 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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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methoxyphenylacetic acid 10V, Positive-QTOF | splash10-0002-0900000000-dd75ebae080e8172f70b | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methoxyphenylacetic acid 20V, Positive-QTOF | splash10-00di-0900000000-ce68fde7e48600c77582 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methoxyphenylacetic acid 40V, Positive-QTOF | splash10-0c03-9500000000-ab4452ccbe5b1d0e665e | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methoxyphenylacetic acid 10V, Negative-QTOF | splash10-01b9-0900000000-8f48d3c142877d5fc587 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methoxyphenylacetic acid 20V, Negative-QTOF | splash10-01ba-1900000000-a45ae9a8435678aa41db | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methoxyphenylacetic acid 40V, Negative-QTOF | splash10-05mo-9500000000-2f74e68963c2c6c1c406 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methoxyphenylacetic acid 10V, Positive-QTOF | splash10-00di-0900000000-fdeb386ffe3a795e8738 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methoxyphenylacetic acid 20V, Positive-QTOF | splash10-00di-3900000000-2e78880d524654aeb660 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methoxyphenylacetic acid 40V, Positive-QTOF | splash10-0gvo-9100000000-a9ca9cd456c6f9d8554f | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methoxyphenylacetic acid 10V, Negative-QTOF | splash10-00di-0900000000-99acd0a74fdc923b2838 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methoxyphenylacetic acid 20V, Negative-QTOF | splash10-00di-2900000000-082cab2cf121b58af63d | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methoxyphenylacetic acid 40V, Negative-QTOF | splash10-0006-9400000000-ecd5770930292bed111e | 2021-10-12 | 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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| Biological Properties |
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| Cellular Locations | Not Available |
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| Biospecimen Locations | |
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| Tissue Locations | Not Available |
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| Pathways | |
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| Normal Concentrations |
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| Urine | Detected and Quantified | 0.549 +/- 0.125 umol/mmol creatinine | Adult (>18 years old) | Male | Normal | | details |
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| Abnormal Concentrations |
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| Not Available |
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| Associated Disorders and Diseases |
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| Disease References | None |
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| Associated OMIM IDs | None |
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| External Links |
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| DrugBank ID | Not Available |
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| Phenol Explorer Compound ID | Not Available |
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| FooDB ID | Not Available |
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| KNApSAcK ID | Not Available |
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| Chemspider ID | Not Available |
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| KEGG Compound ID | Not Available |
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| BioCyc ID | Not Available |
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| BiGG ID | Not Available |
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| Wikipedia Link | Not Available |
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| METLIN ID | Not Available |
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| PubChem Compound | 15719 |
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| PDB ID | Not Available |
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| ChEBI ID | Not Available |
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| Food Biomarker Ontology | Not Available |
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| VMH ID | Not Available |
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| MarkerDB ID | Not Available |
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| Good Scents ID | Not Available |
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| References |
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| Synthesis Reference | Not Available |
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| Material Safety Data Sheet (MSDS) | Not Available |
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| General References | - Loke WM, Jenner AM, Proudfoot JM, McKinley AJ, Hodgson JM, Halliwell B, Croft KD: A metabolite profiling approach to identify biomarkers of flavonoid intake in humans. J Nutr. 2009 Dec;139(12):2309-14. doi: 10.3945/jn.109.113613. Epub 2009 Oct 7. [PubMed:19812218 ]
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