Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2013-05-17 00:53:18 UTC |
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Update Date | 2023-02-21 17:29:51 UTC |
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HMDB ID | HMDB0060318 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | (S)-4-Hydroxymandelonitrile |
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Description | (S)-4-Hydroxymandelonitrile belongs to the class of organic compounds known as 1-hydroxy-2-unsubstituted benzenoids. These are phenols that are unsubstituted at the 2-position (S)-4-Hydroxymandelonitrile is an extremely weak basic (essentially neutral) compound (based on its pKa) (S)-4-Hydroxymandelonitrile exists in all living organisms, ranging from bacteria to humans. Outside of the human body, (S)-4-Hydroxymandelonitrile has been detected, but not quantified in, several different foods, such as common thymes, grapefruit/pummelo hybrids, celeriacs, nopals, and apples. This could make (S)-4-hydroxymandelonitrile a potential biomarker for the consumption of these foods. A 4-hydroxymandelonitrile that has (S)-configuration. |
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Structure | O[C@H](C#N)C1=CC=C(O)C=C1 InChI=1S/C8H7NO2/c9-5-8(11)6-1-3-7(10)4-2-6/h1-4,8,10-11H/t8-/m1/s1 |
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Synonyms | Value | Source |
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(2s)-2-Hydroxy-2-(4-hydroxyphenyl)acetonitrile | HMDB | (S)-4-Hydroxymandelonitrile | HMDB | (alphaS)-alpha,4-Dihydroxybenzeneacetonitrile | HMDB | (p-Hydroxyphenyl)glycolonitrile | HMDB | (αS)-α,4-Dihydroxybenzeneacetonitrile | HMDB | 2-Hydroxy-2-(4-hydroxyphenyl)acetonitrile | HMDB | 4-Hydroxymandelonitrile | HMDB | alpha,4-Dihydroxybenzeneacetonitrile | HMDB | p-Hydroxymandelonitrile | HMDB | α,4-Dihydroxybenzeneacetonitrile | HMDB |
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Chemical Formula | C8H7NO2 |
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Average Molecular Weight | 149.1467 |
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Monoisotopic Molecular Weight | 149.047678473 |
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IUPAC Name | (2S)-2-hydroxy-2-(4-hydroxyphenyl)acetonitrile |
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Traditional Name | (S)-4-hydroxymandelonitrile |
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CAS Registry Number | 71807-09-5 |
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SMILES | O[C@H](C#N)C1=CC=C(O)C=C1 |
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InChI Identifier | InChI=1S/C8H7NO2/c9-5-8(11)6-1-3-7(10)4-2-6/h1-4,8,10-11H/t8-/m1/s1 |
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InChI Key | HOOOPXDSCKBLFG-MRVPVSSYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as 1-hydroxy-2-unsubstituted benzenoids. These are phenols that are unsubstituted at the 2-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-2-unsubstituted benzenoids |
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Direct Parent | 1-hydroxy-2-unsubstituted benzenoids |
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Alternative Parents | |
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Substituents | - 1-hydroxy-2-unsubstituted benzenoid
- Monocyclic benzene moiety
- Cyanohydrin
- Secondary alcohol
- Alpha-hydroxynitrile
- Carbonitrile
- Nitrile
- Organopnictogen compound
- Organooxygen compound
- Organonitrogen compound
- Alcohol
- Organic oxygen compound
- Organic nitrogen compound
- Aromatic alcohol
- Hydrocarbon derivative
- 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 | Not Available |
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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 Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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(S)-4-Hydroxymandelonitrile,1TMS,isomer #1 | C[Si](C)(C)O[C@H](C#N)C1=CC=C(O)C=C1 | 1650.1 | Semi standard non polar | 33892256 | (S)-4-Hydroxymandelonitrile,1TMS,isomer #2 | C[Si](C)(C)OC1=CC=C([C@H](O)C#N)C=C1 | 1613.0 | Semi standard non polar | 33892256 | (S)-4-Hydroxymandelonitrile,2TMS,isomer #1 | C[Si](C)(C)OC1=CC=C([C@@H](C#N)O[Si](C)(C)C)C=C1 | 1616.9 | Semi standard non polar | 33892256 | (S)-4-Hydroxymandelonitrile,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)O[C@H](C#N)C1=CC=C(O)C=C1 | 1840.2 | Semi standard non polar | 33892256 | (S)-4-Hydroxymandelonitrile,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC=C([C@H](O)C#N)C=C1 | 1863.4 | Semi standard non polar | 33892256 | (S)-4-Hydroxymandelonitrile,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C([C@@H](C#N)O[Si](C)(C)C(C)(C)C)C=C1 | 2029.4 | Semi standard non polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - (S)-4-Hydroxymandelonitrile GC-MS (Non-derivatized) - 70eV, Positive | splash10-00ea-5900000000-6538407adac4dbf59481 | 2017-08-28 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (S)-4-Hydroxymandelonitrile GC-MS (2 TMS) - 70eV, Positive | splash10-00di-6390000000-cdcf23aa995a00e12399 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (S)-4-Hydroxymandelonitrile GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (S)-4-Hydroxymandelonitrile 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 - (S)-4-Hydroxymandelonitrile 10V, Positive-QTOF | splash10-0udi-0900000000-8d18ca886b11f2e1a6af | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-4-Hydroxymandelonitrile 20V, Positive-QTOF | splash10-0ul0-0900000000-eda120a2586f45ee2774 | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-4-Hydroxymandelonitrile 40V, Positive-QTOF | splash10-001i-9600000000-fb013dbb1102e6113c0f | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-4-Hydroxymandelonitrile 10V, Negative-QTOF | splash10-0002-0900000000-4bf6f066f0b1f5c62699 | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-4-Hydroxymandelonitrile 20V, Negative-QTOF | splash10-0005-4900000000-516e37d7bcc227b9a870 | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-4-Hydroxymandelonitrile 40V, Negative-QTOF | splash10-0006-9200000000-eaeec5caa1f533a4fec8 | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-4-Hydroxymandelonitrile 10V, Positive-QTOF | splash10-001i-0900000000-1110a2d595b48655bb97 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-4-Hydroxymandelonitrile 20V, Positive-QTOF | splash10-001i-1900000000-20665c18a5d4a26d59b2 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-4-Hydroxymandelonitrile 40V, Positive-QTOF | splash10-0o7i-9500000000-6d08239997b19564f0b3 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-4-Hydroxymandelonitrile 10V, Negative-QTOF | splash10-0002-3900000000-cbfb779fb6b352e17a78 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-4-Hydroxymandelonitrile 20V, Negative-QTOF | splash10-0007-6900000000-a5e50beda851d4ab34a1 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-4-Hydroxymandelonitrile 40V, Negative-QTOF | splash10-0002-1900000000-8cfe5edb3f9296d4f7a7 | 2021-10-12 | 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) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-24 | 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]-) | 2023-02-04 | 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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