| 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 18:22:22 UTC |
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| Update Date | 2023-02-21 17:23:29 UTC |
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| HMDB ID | HMDB0033624 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | (±)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid |
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| Description | (±)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid belongs to the class of organic compounds known as phenylpropanoic acids. Phenylpropanoic acids are compounds with a structure containing a benzene ring conjugated to a propanoic acid (±)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid has been detected, but not quantified in, fruits. This could make (±)-2-hydroxy-3-(2-hydroxyphenyl)propanoic acid a potential biomarker for the consumption of these foods. Based on a literature review a significant number of articles have been published on (±)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid. |
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| Structure | OC(CC1=C(O)C=CC=C1)C(O)=O InChI=1S/C9H10O4/c10-7-4-2-1-3-6(7)5-8(11)9(12)13/h1-4,8,10-11H,5H2,(H,12,13) |
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| Synonyms | | Value | Source |
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| (±)-2-hydroxy-3-(2-hydroxyphenyl)propanoate | Generator | | 2-Hydroxy-3-(2-hydroxyphenyl)propanoate | HMDB |
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| Chemical Formula | C9H10O4 |
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| Average Molecular Weight | 182.1733 |
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| Monoisotopic Molecular Weight | 182.057908808 |
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| IUPAC Name | 2-hydroxy-3-(2-hydroxyphenyl)propanoic acid |
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| Traditional Name | 2-hydroxy-3-(2-hydroxyphenyl)propanoic acid |
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| CAS Registry Number | Not Available |
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| SMILES | OC(CC1=C(O)C=CC=C1)C(O)=O |
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| InChI Identifier | InChI=1S/C9H10O4/c10-7-4-2-1-3-6(7)5-8(11)9(12)13/h1-4,8,10-11H,5H2,(H,12,13) |
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| InChI Key | HXQBZGMVGIDZAJ-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as phenylpropanoic acids. Phenylpropanoic acids are compounds with a structure containing a benzene ring conjugated to a propanoic acid. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Phenylpropanoic acids |
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| Sub Class | Not Available |
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| Direct Parent | Phenylpropanoic acids |
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| Alternative Parents | |
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| Substituents | - 3-phenylpropanoic-acid
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Alpha-hydroxy acid
- Monocyclic benzene moiety
- Benzenoid
- Hydroxy acid
- Secondary alcohol
- Carboxylic acid derivative
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Alcohol
- Organooxygen compound
- Hydrocarbon derivative
- Carbonyl group
- Organic oxide
- Organic oxygen 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 | |
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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. | 2.7 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 9.8797 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 3.38 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 128.8 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1119.1 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 295.5 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 95.6 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 170.5 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 76.0 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 313.9 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 | 303.9 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 415.6 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 679.5 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 299.8 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 | 898.3 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 210.3 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 247.3 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 459.2 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 299.7 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 | 215.1 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| (??)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid,1TMS,isomer #1 | C[Si](C)(C)OC(CC1=CC=CC=C1O)C(=O)O | 1735.6 | Semi standard non polar | 33892256 | | (??)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid,1TMS,isomer #2 | C[Si](C)(C)OC1=CC=CC=C1CC(O)C(=O)O | 1748.7 | Semi standard non polar | 33892256 | | (??)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid,1TMS,isomer #3 | C[Si](C)(C)OC(=O)C(O)CC1=CC=CC=C1O | 1706.3 | Semi standard non polar | 33892256 | | (??)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid,2TMS,isomer #1 | C[Si](C)(C)OC1=CC=CC=C1CC(O[Si](C)(C)C)C(=O)O | 1800.4 | Semi standard non polar | 33892256 | | (??)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid,2TMS,isomer #2 | C[Si](C)(C)OC(=O)C(CC1=CC=CC=C1O)O[Si](C)(C)C | 1735.5 | Semi standard non polar | 33892256 | | (??)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid,2TMS,isomer #3 | C[Si](C)(C)OC(=O)C(O)CC1=CC=CC=C1O[Si](C)(C)C | 1767.5 | Semi standard non polar | 33892256 | | (??)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid,3TMS,isomer #1 | C[Si](C)(C)OC(=O)C(CC1=CC=CC=C1O[Si](C)(C)C)O[Si](C)(C)C | 1801.3 | Semi standard non polar | 33892256 | | (??)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(CC1=CC=CC=C1O)C(=O)O | 1980.0 | Semi standard non polar | 33892256 | | (??)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC=CC=C1CC(O)C(=O)O | 2005.4 | Semi standard non polar | 33892256 | | (??)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid,1TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC(=O)C(O)CC1=CC=CC=C1O | 1970.1 | Semi standard non polar | 33892256 | | (??)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=CC=C1CC(O[Si](C)(C)C(C)(C)C)C(=O)O | 2283.6 | Semi standard non polar | 33892256 | | (??)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C(CC1=CC=CC=C1O)O[Si](C)(C)C(C)(C)C | 2231.4 | Semi standard non polar | 33892256 | | (??)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC(=O)C(O)CC1=CC=CC=C1O[Si](C)(C)C(C)(C)C | 2265.8 | Semi standard non polar | 33892256 | | (??)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C(CC1=CC=CC=C1O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2491.0 | 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-Hydroxy-3-(2-hydroxyphenyl)propanoic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0a4i-2900000000-fd4c416cfc6429e298cf | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (±)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid GC-MS (3 TMS) - 70eV, Positive | splash10-003r-6497000000-168a66054c2359cc8021 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (±)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (±)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic 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-Hydroxy-3-(2-hydroxyphenyl)propanoic acid 10V, Positive-QTOF | splash10-05o9-0900000000-9f342db0f6f289c5ca10 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (±)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid 20V, Positive-QTOF | splash10-0ap3-3900000000-c8747ee0dbc99e9f56c6 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (±)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid 40V, Positive-QTOF | splash10-05r0-9500000000-00f38498b40603c69f9f | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (±)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid 10V, Negative-QTOF | splash10-001i-2900000000-20e4231db0bf17393386 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (±)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid 20V, Negative-QTOF | splash10-000i-5900000000-540205ea8a42105d51c6 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (±)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid 40V, Negative-QTOF | splash10-0006-9300000000-b60af326f06f8293fadf | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (±)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid 10V, Positive-QTOF | splash10-067i-0900000000-8b6be6dc51156ffb4636 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (±)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid 20V, Positive-QTOF | splash10-0a4l-8900000000-ccca1bda0218c9b80f58 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (±)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid 40V, Positive-QTOF | splash10-054o-9200000000-cb821fc744d7a6afaa36 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (±)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid 10V, Negative-QTOF | splash10-0019-0900000000-72a92f5e466c7049ab99 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (±)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid 20V, Negative-QTOF | splash10-0a4i-3900000000-eff2e7795448813622ad | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (±)-2-Hydroxy-3-(2-hydroxyphenyl)propanoic acid 40V, Negative-QTOF | splash10-014l-9600000000-8734068a3766925bf32f | 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) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | 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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