| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2012-09-11 17:31:47 UTC |
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| Update Date | 2023-02-21 17:18:56 UTC |
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| HMDB ID | HMDB0029649 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 2,4,6-Trihydroxybenzoic acid |
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| Description | 2,4,6-Trihydroxybenzoic 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. 2,4,6-Trihydroxybenzoic acid is found, on average, in the highest concentration within garden onions (Allium cepa). 2,4,6-Trihydroxybenzoic acid has also been detected, but not quantified in, several different foods, such as garden onion (var.), green onion, onion-family vegetables, red onion, and welsh onions (Allium fistulosum). This could make 2,4,6-trihydroxybenzoic acid a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on 2,4,6-Trihydroxybenzoic acid. |
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| Structure | InChI=1S/C7H6O5/c8-3-1-4(9)6(7(11)12)5(10)2-3/h1-2,8-10H,(H,11,12) |
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| Synonyms | | Value | Source |
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| 2,4,6-Trihydroxybenzoate | Generator | | Sodium 2,4,6-trihydroxybenzoate | MeSH | | 2,4, 6-Trihydroxy benzoic acid | HMDB | | 2,4,6-Trichydroxybenzoic acid | HMDB | | 2,4,6-Trihydroxy benzoic acid | HMDB | | 2,4,6-Trihydroxy-benzoic acid | HMDB | | 2,4,6-Trihydroxybenzene carboxylic acid | HMDB | | Phloroglucincarboxylic acid | HMDB | | Phloroglucinic acid | HMDB | | Phloroglucinol carboxylic acid | HMDB | | Phloroglucinolcarboxylic acid | HMDB |
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| Chemical Formula | C7H6O5 |
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| Average Molecular Weight | 170.1195 |
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| Monoisotopic Molecular Weight | 170.021523302 |
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| IUPAC Name | 2,4,6-trihydroxybenzoic acid |
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| Traditional Name | 2,4,6-trihydroxybenzoic acid |
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| CAS Registry Number | 83-30-7 |
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| SMILES | OC(=O)C1=C(O)C=C(O)C=C1O |
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| InChI Identifier | InChI=1S/C7H6O5/c8-3-1-4(9)6(7(11)12)5(10)2-3/h1-2,8-10H,(H,11,12) |
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| InChI Key | IBHWREHFNDMRPR-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 | - Trihydroxybenzoic acid
- Hydroxybenzoic acid
- Salicylic acid
- Salicylic acid or derivatives
- Benzenetriol
- Benzoic acid
- Phloroglucinol derivative
- Benzoyl
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Vinylogous acid
- Monocarboxylic acid or derivatives
- Polyol
- 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 | 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 | 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. | 3.21 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 10.1708 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.13 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 152.2 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 864.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 336.0 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 61.5 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 190.6 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 78.4 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 369.1 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 | 331.7 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 461.5 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 656.1 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 158.3 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 | 949.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 210.2 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 256.5 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 709.7 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 265.4 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 | 445.1 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 2,4,6-Trihydroxybenzoic acid,1TMS,isomer #1 | C[Si](C)(C)OC(=O)C1=C(O)C=C(O)C=C1O | 1923.4 | Semi standard non polar | 33892256 | | 2,4,6-Trihydroxybenzoic acid,1TMS,isomer #2 | C[Si](C)(C)OC1=CC(O)=CC(O)=C1C(=O)O | 1808.0 | Semi standard non polar | 33892256 | | 2,4,6-Trihydroxybenzoic acid,1TMS,isomer #3 | C[Si](C)(C)OC1=CC(O)=C(C(=O)O)C(O)=C1 | 1822.4 | Semi standard non polar | 33892256 | | 2,4,6-Trihydroxybenzoic acid,2TMS,isomer #1 | C[Si](C)(C)OC(=O)C1=C(O)C=C(O)C=C1O[Si](C)(C)C | 1872.3 | Semi standard non polar | 33892256 | | 2,4,6-Trihydroxybenzoic acid,2TMS,isomer #2 | C[Si](C)(C)OC(=O)C1=C(O)C=C(O[Si](C)(C)C)C=C1O | 1840.6 | Semi standard non polar | 33892256 | | 2,4,6-Trihydroxybenzoic acid,2TMS,isomer #3 | C[Si](C)(C)OC1=CC(O)=C(C(=O)O)C(O[Si](C)(C)C)=C1 | 1840.1 | Semi standard non polar | 33892256 | | 2,4,6-Trihydroxybenzoic acid,2TMS,isomer #4 | C[Si](C)(C)OC1=CC(O)=CC(O[Si](C)(C)C)=C1C(=O)O | 1858.5 | Semi standard non polar | 33892256 | | 2,4,6-Trihydroxybenzoic acid,3TMS,isomer #1 | C[Si](C)(C)OC(=O)C1=C(O[Si](C)(C)C)C=C(O)C=C1O[Si](C)(C)C | 1878.8 | Semi standard non polar | 33892256 | | 2,4,6-Trihydroxybenzoic acid,3TMS,isomer #2 | C[Si](C)(C)OC(=O)C1=C(O)C=C(O[Si](C)(C)C)C=C1O[Si](C)(C)C | 1874.6 | Semi standard non polar | 33892256 | | 2,4,6-Trihydroxybenzoic acid,3TMS,isomer #3 | C[Si](C)(C)OC1=CC(O[Si](C)(C)C)=C(C(=O)O)C(O[Si](C)(C)C)=C1 | 1848.4 | Semi standard non polar | 33892256 | | 2,4,6-Trihydroxybenzoic acid,4TMS,isomer #1 | C[Si](C)(C)OC(=O)C1=C(O[Si](C)(C)C)C=C(O[Si](C)(C)C)C=C1O[Si](C)(C)C | 1966.3 | Semi standard non polar | 33892256 | | 2,4,6-Trihydroxybenzoic acid,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C1=C(O)C=C(O)C=C1O | 2182.2 | Semi standard non polar | 33892256 | | 2,4,6-Trihydroxybenzoic acid,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC(O)=CC(O)=C1C(=O)O | 2124.8 | Semi standard non polar | 33892256 | | 2,4,6-Trihydroxybenzoic acid,1TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC(O)=C(C(=O)O)C(O)=C1 | 2159.1 | Semi standard non polar | 33892256 | | 2,4,6-Trihydroxybenzoic acid,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C1=C(O)C=C(O)C=C1O[Si](C)(C)C(C)(C)C | 2357.3 | Semi standard non polar | 33892256 | | 2,4,6-Trihydroxybenzoic acid,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C1=C(O)C=C(O[Si](C)(C)C(C)(C)C)C=C1O | 2322.9 | Semi standard non polar | 33892256 | | 2,4,6-Trihydroxybenzoic acid,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC(O)=C(C(=O)O)C(O[Si](C)(C)C(C)(C)C)=C1 | 2363.6 | Semi standard non polar | 33892256 | | 2,4,6-Trihydroxybenzoic acid,2TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC1=CC(O)=CC(O[Si](C)(C)C(C)(C)C)=C1C(=O)O | 2375.2 | Semi standard non polar | 33892256 | | 2,4,6-Trihydroxybenzoic acid,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C1=C(O[Si](C)(C)C(C)(C)C)C=C(O)C=C1O[Si](C)(C)C(C)(C)C | 2581.6 | Semi standard non polar | 33892256 | | 2,4,6-Trihydroxybenzoic acid,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C1=C(O)C=C(O[Si](C)(C)C(C)(C)C)C=C1O[Si](C)(C)C(C)(C)C | 2562.2 | Semi standard non polar | 33892256 | | 2,4,6-Trihydroxybenzoic acid,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC(O[Si](C)(C)C(C)(C)C)=C(C(=O)O)C(O[Si](C)(C)C(C)(C)C)=C1 | 2621.7 | Semi standard non polar | 33892256 | | 2,4,6-Trihydroxybenzoic acid,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C1=C(O[Si](C)(C)C(C)(C)C)C=C(O[Si](C)(C)C(C)(C)C)C=C1O[Si](C)(C)C(C)(C)C | 2802.2 | Semi standard non polar | 33892256 |
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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 - 2,4,6-Trihydroxybenzoic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0umi-2900000000-817c3b11ae8bfc6972f8 | 2017-07-27 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2,4,6-Trihydroxybenzoic acid GC-MS (4 TMS) - 70eV, Positive | splash10-00xu-5009300000-7bf303dc808837ac6b87 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2,4,6-Trihydroxybenzoic 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 - 2,4,6-Trihydroxybenzoic acid 10V, Positive-QTOF | splash10-0fk9-0900000000-6f5a05f0a1f1fabc7b5e | 2015-04-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4,6-Trihydroxybenzoic acid 20V, Positive-QTOF | splash10-0udi-0900000000-9bbbbeb14dc5d16721d6 | 2015-04-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4,6-Trihydroxybenzoic acid 40V, Positive-QTOF | splash10-0udi-2900000000-110073efc9a8e36a1d97 | 2015-04-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4,6-Trihydroxybenzoic acid 10V, Negative-QTOF | splash10-00or-0900000000-42ad88f59d34042c63da | 2015-04-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4,6-Trihydroxybenzoic acid 20V, Negative-QTOF | splash10-004i-0900000000-696835a012e60ef9aa7b | 2015-04-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4,6-Trihydroxybenzoic acid 40V, Negative-QTOF | splash10-004i-5900000000-76b76d65bdfedc16269c | 2015-04-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4,6-Trihydroxybenzoic acid 10V, Positive-QTOF | splash10-0uk9-0900000000-622e0d10b47d1b353c5e | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4,6-Trihydroxybenzoic acid 20V, Positive-QTOF | splash10-0udi-3900000000-86a860b7cde8b3efdfb3 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4,6-Trihydroxybenzoic acid 40V, Positive-QTOF | splash10-014l-9200000000-ff5f97465ce4e49ed564 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4,6-Trihydroxybenzoic acid 10V, Negative-QTOF | splash10-0gdi-0900000000-3d15d946106151761f4d | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4,6-Trihydroxybenzoic acid 20V, Negative-QTOF | splash10-0059-4900000000-869402c47c6ca0c6f385 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4,6-Trihydroxybenzoic acid 40V, Negative-QTOF | splash10-0006-9000000000-8157d90880aa15c28ac1 | 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) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-16 | 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]-) | 2023-02-03 | 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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