| Record Information |
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| Version | 2.0 |
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| Created at | 2005-11-16 15:48:42 UTC |
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| Updated at | 2025-02-11 15:41:31 UTC |
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| NP-MRD ID | NP0000982 |
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| Natural Product DOI | https://doi.org/10.57994/1676 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 3-Hydroxyphenylacetic acid |
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| Description | 3-Hydroxyphenylacetic acid is a rutin metabolite and an antioxidant. It has a protective biological activity in human. It is a substrate of enzyme 4-hydroxyphenylacetate 3-monooxygenase [EC 1.14.13.3] In the pathway tyrosine metabolism (KEGG, PMID 155437 ). 3-Hydroxyphenylacetic acid is found to be associated with phenylketonuria, which is an inborn error of metabolism. |
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| Structure | InChI=1S/C8H8O3/c9-7-3-1-2-6(4-7)5-8(10)11/h1-4,9H,5H2,(H,10,11) |
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| Synonyms | | Value | Source |
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| (m-Hydroxyphenyl)acetic acid | ChEBI | | 3-Hydroxybenzeneacetic acid | ChEBI | | m-Hydroxyphenylacetic acid | ChEBI | | (m-Hydroxyphenyl)acetate | Generator | | 3-Hydroxybenzeneacetate | Generator | | m-Hydroxyphenylacetate | Generator | | 3-Hydroxyphenylacetate | Generator | | (3-Hydroxy-phenyl)-acetate | HMDB | | (3-Hydroxy-phenyl)-acetic acid | HMDB | | 3-Hydroxy-benzeneacetate | HMDB | | 3-Hydroxy-benzeneacetic acid | HMDB | | Meta-hydroxyphenylacetic acid | HMDB | | 3'-Hydroxyphenylacetic acid | HMDB | | 2-(3-Hydroxyphenyl)acetic acid | HMDB | | 3-Hydroxyphenylacetic acid | KEGG | | 3-Hydroxyphenylethanoic acid | |
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| Chemical Formula | C8H8O3 |
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| Average Mass | 152.1473 Da |
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| Monoisotopic Mass | 152.04734 Da |
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| IUPAC Name | 2-(3-hydroxyphenyl)acetic acid |
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| Traditional Name | 3-hydroxyphenylacetic acid |
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| CAS Registry Number | 621-37-4 |
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| SMILES | OC(=O)CC1=CC(O)=CC=C1 |
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| InChI Identifier | InChI=1S/C8H8O3/c9-7-3-1-2-6(4-7)5-8(10)11/h1-4,9H,5H2,(H,10,11) |
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| InChI Key | FVMDYYGIDFPZAX-UHFFFAOYSA-N |
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| Experimental Spectra |
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| | Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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| HSQC NMR | [1H, 13C] NMR Spectrum (2D, 600 MHz, CD3OD, experimental) | bgnzk@missouri.edu | MU Metabolomics Center, University of Missouri, Columbia. MO, USA | Dr. Bharat Goel | 2024-01-26 | View Spectrum | | HMBC NMR | [1H, 13C] NMR Spectrum (2D, 600 MHz, CD3OD, experimental) | bgnzk@missouri.edu | MU Metabolomics Center, University of Missouri, Columbia. MO, USA | Dr. Bharat Goel | 2024-01-26 | View Spectrum | | COSY NMR | [1H, 1H] NMR Spectrum (2D, 600 MHz, CD3OD, experimental) | bgnzk@missouri.edu | MU Metabolomics Center, University of Missouri, Columbia. MO, USA | Dr. Bharat Goel | 2024-01-26 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, CD3OD, experimental) | bgnzk@missouri.edu | MU Metabolomics Center, University of Missouri, Columbia. MO, USA | Dr. Bharat Goel | 2024-01-26 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, CD3OD, experimental) | bgnzk@missouri.edu | MU Metabolomics Center, University of Missouri, Columbia. MO, USA | Dr. Bharat Goel | 2024-01-26 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 2D NMR | [1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| | Chemical Shift Submissions |
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| | Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 400 MHz, H2O, simulated) | varshavi.d26@gmail.com | Not Available | Not Available | 2021-08-08 | View Spectrum |
| | Species |
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| Species of Origin | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as 1-hydroxy-4-unsubstituted benzenoids. These are phenols that are unsubstituted at the 4-position. |
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| Kingdom | Organic compounds |
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| Super Class | Benzenoids |
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| Class | Phenols |
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| Sub Class | 1-hydroxy-4-unsubstituted benzenoids |
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| Direct Parent | 1-hydroxy-4-unsubstituted benzenoids |
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| Alternative Parents | |
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| Substituents | - 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Monocyclic benzene moiety
- Monocarboxylic acid or derivatives
- 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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| Physical Properties |
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| State | Solid |
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| Experimental Properties | | Property | Value | Reference |
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| Melting Point | 129 °C | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | 1000 mg/mL | Not Available | | LogP | 0.85 | Hansch CH, Leo A and Hoekman DH. "Exploring QSAR: Hydrophobic, Electronic, and Steric Constraints. Volume 1" ACS Publications (1995). |
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| Predicted Properties | |
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