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 00:51:57 UTC |
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Update Date | 2023-02-21 17:29:51 UTC |
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HMDB ID | HMDB0060309 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | (2R)-2-Hydroxy-2-methylbutanenitrile |
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Description | (2R)-2-Hydroxy-2-methylbutanenitrile, also known as (2R)-2-hydroxy-2-cyanobutane or (R)-butan-2-one cyanohydrin, belongs to the class of organic compounds known as tertiary alcohols. Tertiary alcohols are compounds in which a hydroxy group, -OH, is attached to a saturated carbon atom R3COH (R not H ) (2R)-2-Hydroxy-2-methylbutanenitrile is an extremely weak basic (essentially neutral) compound (based on its pKa) (2R)-2-Hydroxy-2-methylbutanenitrile exists in all living organisms, ranging from bacteria to humans. Outside of the human body, (2R)-2-Hydroxy-2-methylbutanenitrile has been detected, but not quantified in, several different foods, such as okra, beans, rocket salad, garden onions, and cabbages. This could make (2R)-2-hydroxy-2-methylbutanenitrile a potential biomarker for the consumption of these foods. These are compounds in which a hydroxy group, -OH, is attached to a saturated carbon atom R3COH (R ≠H ). |
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Structure | InChI=1S/C5H9NO/c1-3-5(2,7)4-6/h7H,3H2,1-2H3/t5-/m1/s1 |
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Synonyms | Value | Source |
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(2R)-2-Hydroxy-2-cyanobutane | ChEBI | (2R)-2-Hydroxy-2-methylbutyronitrile | ChEBI | (R)-Butan-2-one cyanohydrin | ChEBI | 2-Hydroxy-2-methylbutanenitrile | ChEBI |
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Chemical Formula | C5H9NO |
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Average Molecular Weight | 99.1311 |
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Monoisotopic Molecular Weight | 99.068413915 |
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IUPAC Name | (2R)-2-hydroxy-2-methylbutanenitrile |
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Traditional Name | (R)-butan-2-one cyanohydrin |
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CAS Registry Number | Not Available |
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SMILES | CC[C@@](C)(O)C#N |
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InChI Identifier | InChI=1S/C5H9NO/c1-3-5(2,7)4-6/h7H,3H2,1-2H3/t5-/m1/s1 |
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InChI Key | VMEHOTODTPXCKT-RXMQYKEDSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as tertiary alcohols. Tertiary alcohols are compounds in which a hydroxy group, -OH, is attached to a saturated carbon atom R3COH (R not H ). |
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Kingdom | Organic compounds |
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Super Class | Organic oxygen compounds |
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Class | Organooxygen compounds |
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Sub Class | Alcohols and polyols |
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Direct Parent | Tertiary alcohols |
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Alternative Parents | |
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Substituents | - Tertiary alcohol
- Alpha-hydroxynitrile
- Cyanohydrin
- Nitrile
- Carbonitrile
- Organic nitrogen compound
- Organopnictogen compound
- Hydrocarbon derivative
- Organonitrogen compound
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic 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 IndicesUnderivatizedDerivatized |
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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 - (2R)-2-Hydroxy-2-methylbutanenitrile GC-MS (Non-derivatized) - 70eV, Positive | splash10-00fr-9000000000-88d46df9c2150f8b8f19 | 2017-09-20 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (2R)-2-Hydroxy-2-methylbutanenitrile GC-MS (1 TMS) - 70eV, Positive | splash10-00g3-9400000000-97f3ec6e2fed4de1662f | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (2R)-2-Hydroxy-2-methylbutanenitrile 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 - (2R)-2-Hydroxy-2-methylbutanenitrile 10V, Positive-QTOF | splash10-0ue9-8900000000-4b1cda9886763f383af9 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (2R)-2-Hydroxy-2-methylbutanenitrile 20V, Positive-QTOF | splash10-0fsi-9200000000-6bfd1f380c40c2ad9643 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (2R)-2-Hydroxy-2-methylbutanenitrile 40V, Positive-QTOF | splash10-014i-9000000000-43ffba1a5a84543676fe | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (2R)-2-Hydroxy-2-methylbutanenitrile 10V, Negative-QTOF | splash10-0002-9000000000-e918a7872b51cd5fa521 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (2R)-2-Hydroxy-2-methylbutanenitrile 20V, Negative-QTOF | splash10-0002-9000000000-2b3f108f5270636679b9 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (2R)-2-Hydroxy-2-methylbutanenitrile 40V, Negative-QTOF | splash10-0g59-9000000000-1bdc857dd1d717408c15 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (2R)-2-Hydroxy-2-methylbutanenitrile 10V, Positive-QTOF | splash10-001i-9000000000-159bda552f1b31948abe | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (2R)-2-Hydroxy-2-methylbutanenitrile 20V, Positive-QTOF | splash10-0a59-9000000000-c14460958f25c8d2d4a9 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (2R)-2-Hydroxy-2-methylbutanenitrile 40V, Positive-QTOF | splash10-0pb9-9000000000-8c9ec91e633b064112ed | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (2R)-2-Hydroxy-2-methylbutanenitrile 10V, Negative-QTOF | splash10-001j-9000000000-3c520c286009b14fd6e6 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (2R)-2-Hydroxy-2-methylbutanenitrile 20V, Negative-QTOF | splash10-000t-9000000000-5fca23173994b620627f | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (2R)-2-Hydroxy-2-methylbutanenitrile 40V, Negative-QTOF | splash10-0ue9-9000000000-1e04a2e96bbbdc1a5d46 | 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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