Record Information |
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Version | 5.0 |
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Status | Detected and Quantified |
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Creation Date | 2012-09-11 17:31:55 UTC |
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Update Date | 2023-02-21 17:19:00 UTC |
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HMDB ID | HMDB0029666 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 2,4-Dihydroxybenzoic acid |
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Description | 2,4-Dihydroxybenzoic acid belongs to the class of organic compounds known as hydroxybenzoic acid derivatives. Hydroxybenzoic acid derivatives are compounds containing a hydroxybenzoic acid (or a derivative), which is a benzene ring bearing a carboxyl and a hydroxyl groups. 2,4-Dihydroxybenzoic acid is a mild and phenolic tasting compound. 2,4-Dihydroxybenzoic acid is found, on average, in the highest concentration within american cranberries (Vaccinium macrocarpon) and olives (Olea europaea). 2,4-Dihydroxybenzoic acid has also been detected, but not quantified in, several different foods, such as coffee and coffee products, alcoholic beverages, robusta coffees (Coffea canephora), arabica coffees (Coffea arabica), and fruits. This could make 2,4-dihydroxybenzoic acid a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on 2,4-Dihydroxybenzoic acid. |
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Structure | InChI=1S/C7H6O4/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3,8-9H,(H,10,11) |
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Synonyms | Value | Source |
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2,4-Dihydroxybenzoate | Generator | 24-Dihydroxybenzoic acid | ChEMBL, HMDB | 24-Dihydroxy-benzoic acid | ChEMBL, HMDB | Beta-Resorcylic acid | ChEMBL, HMDB, MeSH | 24-Dihydroxybenzoate | Generator, HMDB | 24-Dihydroxy-benzoate | Generator, HMDB | b-Resorcylate | Generator, HMDB | b-Resorcylic acid | Generator, HMDB | beta-Resorcylate | Generator, HMDB | β-resorcylate | Generator, HMDB | β-resorcylic acid | Generator, HMDB | 2,4-DHBA | HMDB | 2,4-Dihydroxy-benzoic acid | HMDB | 4-Carboxyresorcinol | HMDB | 4-Hydroxysalicylic acid | HMDB | b-Resorcylic acid, 8ci | HMDB | beta-Resorcinolic acid | HMDB | FEMA 3798 | HMDB | P-Hydroxysalicylic acid | HMDB | Resorcinol-4-carboxylic acid | HMDB | Resorcylic acid, beta | HMDB | beta-Resorcylic acid, monosodium salt | MeSH, HMDB | beta-Resorcylic acid, sodium salt | MeSH, HMDB | beta-Resorcylic acid, lead salt | MeSH, HMDB |
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Chemical Formula | C7H6O4 |
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Average Molecular Weight | 154.121 |
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Monoisotopic Molecular Weight | 154.026608673 |
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IUPAC Name | 2,4-dihydroxybenzoic acid |
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Traditional Name | 2,4-dihydroxybenzoic acid |
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CAS Registry Number | 89-86-1 |
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SMILES | OC(=O)C1=C(O)C=C(O)C=C1 |
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InChI Identifier | InChI=1S/C7H6O4/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3,8-9H,(H,10,11) |
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InChI Key | UIAFKZKHHVMJGS-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as hydroxybenzoic acid derivatives. Hydroxybenzoic acid derivatives are compounds containing a hydroxybenzoic acid (or a derivative), which is a benzene ring bearing a carboxyl and a hydroxyl groups. |
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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 | Benzoic acids and derivatives |
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Direct Parent | Hydroxybenzoic acid derivatives |
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Alternative Parents | |
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Substituents | - Dihydroxybenzoic acid
- Hydroxybenzoic acid
- Salicylic acid
- Salicylic acid or derivatives
- Benzoic acid
- Benzoyl
- Resorcinol
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Vinylogous acid
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Organooxygen compound
- 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 | |
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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 | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | 218 - 219 °C | Not Available | Boiling Point | 309.00 to 310.00 °C. @ 760.00 mm Hg | The Good Scents Company Information System | Water Solubility | 5.78 mg/mL at 25 °C | Not Available | LogP | 1.63 | 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 IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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2,4-Dihydroxybenzoic acid,1TMS,isomer #1 | C[Si](C)(C)OC(=O)C1=CC=C(O)C=C1O | 1781.4 | Semi standard non polar | 33892256 | 2,4-Dihydroxybenzoic acid,1TMS,isomer #2 | C[Si](C)(C)OC1=CC(O)=CC=C1C(=O)O | 1744.8 | Semi standard non polar | 33892256 | 2,4-Dihydroxybenzoic acid,1TMS,isomer #3 | C[Si](C)(C)OC1=CC=C(C(=O)O)C(O)=C1 | 1781.5 | Semi standard non polar | 33892256 | 2,4-Dihydroxybenzoic acid,2TMS,isomer #1 | C[Si](C)(C)OC(=O)C1=CC=C(O[Si](C)(C)C)C=C1O | 1728.6 | Semi standard non polar | 33892256 | 2,4-Dihydroxybenzoic acid,2TMS,isomer #2 | C[Si](C)(C)OC(=O)C1=CC=C(O)C=C1O[Si](C)(C)C | 1772.3 | Semi standard non polar | 33892256 | 2,4-Dihydroxybenzoic acid,2TMS,isomer #3 | C[Si](C)(C)OC1=CC=C(C(=O)O)C(O[Si](C)(C)C)=C1 | 1798.7 | Semi standard non polar | 33892256 | 2,4-Dihydroxybenzoic acid,3TMS,isomer #1 | C[Si](C)(C)OC(=O)C1=CC=C(O[Si](C)(C)C)C=C1O[Si](C)(C)C | 1822.4 | Semi standard non polar | 33892256 | 2,4-Dihydroxybenzoic acid,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC=C(O)C=C1O | 2029.3 | Semi standard non polar | 33892256 | 2,4-Dihydroxybenzoic acid,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC(O)=CC=C1C(=O)O | 2002.0 | Semi standard non polar | 33892256 | 2,4-Dihydroxybenzoic acid,1TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC=C(C(=O)O)C(O)=C1 | 2032.3 | Semi standard non polar | 33892256 | 2,4-Dihydroxybenzoic acid,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1O | 2211.8 | Semi standard non polar | 33892256 | 2,4-Dihydroxybenzoic acid,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC=C(O)C=C1O[Si](C)(C)C(C)(C)C | 2236.1 | Semi standard non polar | 33892256 | 2,4-Dihydroxybenzoic acid,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC=C(C(=O)O)C(O[Si](C)(C)C(C)(C)C)=C1 | 2301.2 | Semi standard non polar | 33892256 | 2,4-Dihydroxybenzoic acid,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1O[Si](C)(C)C(C)(C)C | 2461.3 | Semi standard non polar | 33892256 |
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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 - 2,4-Dihydroxybenzoic acid EI-B (Non-derivatized) | splash10-0f79-5900000000-f66892920391d049309d | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 2,4-Dihydroxybenzoic acid EI-B (Non-derivatized) | splash10-0f79-5900000000-f66892920391d049309d | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2,4-Dihydroxybenzoic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0udr-3900000000-e7332e7b36c8ef98cd3b | 2017-07-27 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2,4-Dihydroxybenzoic acid GC-MS (3 TMS) - 70eV, Positive | splash10-05aj-4092000000-f022e8259d96401d388d | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2,4-Dihydroxybenzoic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2,4-Dihydroxybenzoic acid 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 - 2,4-Dihydroxybenzoic acid 10V, Positive-QTOF | splash10-0a4i-0900000000-5b06664c672085589e5d | 2017-06-28 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4-Dihydroxybenzoic acid 20V, Positive-QTOF | splash10-052r-0900000000-7defdd92875e0d2612f9 | 2017-06-28 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4-Dihydroxybenzoic acid 40V, Positive-QTOF | splash10-014r-9400000000-34c2db0ddecca1589183 | 2017-06-28 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4-Dihydroxybenzoic acid 10V, Negative-QTOF | splash10-0zfr-0900000000-f371cbc9bab4c3b08863 | 2017-06-28 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4-Dihydroxybenzoic acid 20V, Negative-QTOF | splash10-0a4i-1900000000-86c98437f3097536f3ad | 2017-06-28 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4-Dihydroxybenzoic acid 40V, Negative-QTOF | splash10-0aor-9700000000-d4cab43a400a6d1df566 | 2017-06-28 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4-Dihydroxybenzoic acid 10V, Positive-QTOF | splash10-000i-0900000000-d8f66ec3df99ab1fe93a | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4-Dihydroxybenzoic acid 20V, Positive-QTOF | splash10-052r-2900000000-7d643edc32e6284ba4ca | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4-Dihydroxybenzoic acid 40V, Positive-QTOF | splash10-014i-9100000000-47ed693761124857e43b | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4-Dihydroxybenzoic acid 10V, Negative-QTOF | splash10-0pb9-0900000000-6cf094f769038fae172a | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4-Dihydroxybenzoic acid 20V, Negative-QTOF | splash10-0a4i-1900000000-62579f22f3af1e4286f7 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4-Dihydroxybenzoic acid 40V, Negative-QTOF | splash10-00lu-9000000000-c2aabbc089de9d666fb4 | 2021-09-22 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum 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 SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-) | 2023-02-03 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-03 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-03 | FELIX lab | View Spectrum |
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