| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2017-09-12 18:47:00 UTC |
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| Update Date | 2023-02-21 17:31:21 UTC |
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| HMDB ID | HMDB0124925 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | 3-Hydroxy-3-phenylpropanoic acid |
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| Description | 3-Hydroxy-3-phenylpropanoic acid (CAS: 3480-87-3) 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. 3-Hydroxy-3-phenylpropanoic acid is an extremely weak basic (essentially neutral) compound (based on its pKa). BioTransformer predicts that 3-hydroxy-3-phenylpropanoic acid is a product of 3-hydroxy-3-(4-hydroxyphenyl)propanoic acid metabolism via a -4p-dehydroxylation-of-substituted-benzene reaction occurring in human gut microbiota and catalyzed by a dehydroxylase enzyme (PMID: 30612223 ). |
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| Structure | O[C@H](CC(O)=O)C1=CC=CC=C1 InChI=1S/C9H10O3/c10-8(6-9(11)12)7-4-2-1-3-5-7/h1-5,8,10H,6H2,(H,11,12)/t8-/m1/s1 |
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| Synonyms | | Value | Source |
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| 3-Hydroxy-3-phenylpropanoate | Generator | | (R)-3-Hydroxy-3-phenylpropionate | HMDB | | (3R)-3-Hydroxy-3-phenylpropanoic acid | HMDB | | (3R)-3-Hydroxy-3-phenylpropionic acid | HMDB | | (R)-(+)-3-Hydroxy-3-phenylpropanoic acid | HMDB | | (R)-(+)-3-Hydroxy-3-phenylpropionic acid | HMDB | | (R)-3-Hydroxy-3-phenylpropanoic acid | HMDB | | (R)-3-Hydroxy-3-phenylpropanoicacid | HMDB | | (R)-3-Hydroxy-3-phenylpropionic acid | HMDB | | (R)-3-Hydroxybenzenepropanoic acid | HMDB | | (R)-3-Hydroxybenzenepropionic acid | HMDB | | (BetaR)-beta-hydroxybenzenepropanoic acid | HMDB | | (BetaR)-beta-hydroxybenzenepropionic acid | HMDB | | (ΒR)-β-hydroxybenzenepropanoic acid | HMDB | | (ΒR)-β-hydroxybenzenepropionic acid | HMDB | | 3-Hydroxy-3-phenylpropionic acid | HMDB | | 3-Phenyl-3-hydroxypropanoic acid | HMDB | | 3-Phenyl-3-hydroxypropionic acid | HMDB | | D(+)-beta-Phenylhydracrylic acid | HMDB | | D(+)-Β-phenylhydracrylic acid | HMDB | | beta-Hydroxy-beta-phenylpropanoic acid | HMDB | | beta-Hydroxy-beta-phenylpropionic acid | HMDB | | beta-Hydroxybenzenepropanoic acid | HMDB | | beta-Hydroxybenzenepropionic acid | HMDB | | beta-Phenylhydracrylic acid | HMDB | | Β-hydroxy-β-phenylpropanoic acid | HMDB | | Β-hydroxy-β-phenylpropionic acid | HMDB | | Β-hydroxybenzenepropanoic acid | HMDB | | Β-hydroxybenzenepropionic acid | HMDB | | Β-phenylhydracrylic acid | HMDB | | 3-Hydroxy-3-phenylpropanoic acid | HMDB |
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| Chemical Formula | C9H10O3 |
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| Average Molecular Weight | 166.176 |
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| Monoisotopic Molecular Weight | 166.062994182 |
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| IUPAC Name | (3R)-3-hydroxy-3-phenylpropanoic acid |
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| Traditional Name | (3R)-3-hydroxy-3-phenylpropanoic acid |
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| CAS Registry Number | 2768-42-5 |
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| SMILES | O[C@H](CC(O)=O)C1=CC=CC=C1 |
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| InChI Identifier | InChI=1S/C9H10O3/c10-8(6-9(11)12)7-4-2-1-3-5-7/h1-5,8,10H,6H2,(H,11,12)/t8-/m1/s1 |
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| InChI Key | AYOLELPCNDVZKZ-MRVPVSSYSA-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
- Beta-hydroxy acid
- Monocyclic benzene moiety
- Benzenoid
- Hydroxy acid
- Secondary alcohol
- Carboxylic acid derivative
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Alcohol
- Organooxygen compound
- Aromatic alcohol
- 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 | |
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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. | 3.6 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 10.076 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.76 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1438.7 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 318.0 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 113.9 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 188.4 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 78.6 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 308.1 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 | 402.7 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 92.8 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 758.1 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 284.6 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 | 1053.6 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 232.5 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 271.3 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 381.2 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 209.2 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 | 108.4 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 3-Hydroxy-3-phenylpropanoic acid,1TMS,isomer #1 | C[Si](C)(C)O[C@H](CC(=O)O)C1=CC=CC=C1 | 1564.3 | Semi standard non polar | 33892256 | | 3-Hydroxy-3-phenylpropanoic acid,1TMS,isomer #2 | C[Si](C)(C)OC(=O)C[C@@H](O)C1=CC=CC=C1 | 1544.5 | Semi standard non polar | 33892256 | | 3-Hydroxy-3-phenylpropanoic acid,2TMS,isomer #1 | C[Si](C)(C)OC(=O)C[C@@H](O[Si](C)(C)C)C1=CC=CC=C1 | 1597.6 | Semi standard non polar | 33892256 | | 3-Hydroxy-3-phenylpropanoic acid,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)O[C@H](CC(=O)O)C1=CC=CC=C1 | 1784.5 | Semi standard non polar | 33892256 | | 3-Hydroxy-3-phenylpropanoic acid,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C[C@@H](O)C1=CC=CC=C1 | 1784.6 | Semi standard non polar | 33892256 | | 3-Hydroxy-3-phenylpropanoic acid,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C[C@@H](O[Si](C)(C)C(C)(C)C)C1=CC=CC=C1 | 2058.4 | 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 - 3-Hydroxy-3-phenylpropanoic acid GC-MS (1 TMS) - 70eV, Positive | Not Available | 2020-06-30 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Hydroxy-3-phenylpropanoic acid GC-MS (1 TMS) - 70eV, Positive | Not Available | 2020-06-30 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Hydroxy-3-phenylpropanoic acid GC-MS (2 TMS) - 70eV, Positive | Not Available | 2020-06-30 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Hydroxy-3-phenylpropanoic 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-Hydroxy-3-phenylpropanoic acid 10V, Positive-QTOF | Not Available | 2020-06-30 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxy-3-phenylpropanoic acid 20V, Positive-QTOF | Not Available | 2020-06-30 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxy-3-phenylpropanoic acid 40V, Positive-QTOF | Not Available | 2020-06-30 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxy-3-phenylpropanoic acid 10V, Negative-QTOF | Not Available | 2020-06-30 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxy-3-phenylpropanoic acid 20V, Negative-QTOF | Not Available | 2020-06-30 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxy-3-phenylpropanoic acid 40V, Negative-QTOF | Not Available | 2020-06-30 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxy-3-phenylpropanoic acid 10V, Negative-QTOF | splash10-0udi-1900000000-68bb504d2fb8d9e9fa96 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxy-3-phenylpropanoic acid 20V, Negative-QTOF | splash10-0ufr-9700000000-ac7a6b743cd5c85df491 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxy-3-phenylpropanoic acid 40V, Negative-QTOF | splash10-0ufr-9800000000-a42b16fa5f1e750f22ee | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxy-3-phenylpropanoic acid 10V, Positive-QTOF | splash10-0fmi-2900000000-bb272936312950c85799 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxy-3-phenylpropanoic acid 20V, Positive-QTOF | splash10-0059-5900000000-582ef1374c5d4a5f9f86 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxy-3-phenylpropanoic acid 40V, Positive-QTOF | splash10-004i-9200000000-90fce6caffa288cd26a3 | 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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