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 17:49:55 UTC |
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Update Date | 2023-02-21 17:22:12 UTC |
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HMDB ID | HMDB0032459 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 2-Pentenoic acid |
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Description | 2-Pentenoic acid, also known as (2E)-2-pentenoate or 5:1, N-3 trans, belongs to the class of organic compounds known as straight chain fatty acids. These are fatty acids with a straight aliphatic chain. Based on a literature review a significant number of articles have been published on 2-Pentenoic acid. |
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Structure | InChI=1S/C5H8O2/c1-2-3-4-5(6)7/h3-4H,2H2,1H3,(H,6,7)/b4-3+ |
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Synonyms | Value | Source |
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(2E)-2-Pentenoic acid | ChEBI | (e)-2-Pentenic acid | ChEBI | (e)-2-Pentenoic acid | ChEBI | (e)-Pent-2-en-1-Oic acid | ChEBI | 5:1, N-3 trans | ChEBI | C5:1, N-3 trans | ChEBI | e-2-Pentencarbonsaeure | ChEBI | Pent-2t-ensaeure | ChEBI | trans-2-Pentenic acid | ChEBI | trans-2-Pentenoic acid | ChEBI | trans-alpha,beta-Penteneoic acid | ChEBI | trans-Pent-2-ensaeure | ChEBI | (2E)-2-Pentenoate | Generator | (e)-2-Pentenate | Generator | (e)-2-Pentenoate | Generator | (e)-Pent-2-en-1-Oate | Generator | trans-2-Pentenate | Generator | trans-2-Pentenoate | Generator | trans-a,b-Penteneoate | Generator | trans-a,b-Penteneoic acid | Generator | trans-alpha,beta-Penteneoate | Generator | trans-Α,β-penteneoate | Generator | trans-Α,β-penteneoic acid | Generator | 2-Pentenoate | Generator | (2Z)-2-Pentenoic acid | HMDB | (2Z)-Pent-2-enoic acid | HMDB | (Z)-2-Pentenoic acid | HMDB | 2-En-valproic acid | HMDB | 2-Ene-vpa | HMDB | 2-N-Propyl-2-pentenoic acid | HMDB | Amicetose | HMDB | C2H5CH=chcooh | HMDB | cis-alpha,beta-Penteneoic acid | HMDB | b-Ethyl acrylate | Generator | b-Ethyl acrylic acid | Generator | beta-Ethyl acrylate | Generator | Β-ethyl acrylate | Generator | Β-ethyl acrylic acid | Generator | Pent-2-enoic acid, (e)-isomer | MeSH | Pent-2-enoic acid | MeSH |
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Chemical Formula | C5H8O2 |
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Average Molecular Weight | 100.1158 |
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Monoisotopic Molecular Weight | 100.0524295 |
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IUPAC Name | (2E)-pent-2-enoic acid |
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Traditional Name | trans-2-pentenoic acid |
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CAS Registry Number | 626-98-2 |
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SMILES | CC\C=C\C(O)=O |
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InChI Identifier | InChI=1S/C5H8O2/c1-2-3-4-5(6)7/h3-4H,2H2,1H3,(H,6,7)/b4-3+ |
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InChI Key | YIYBQIKDCADOSF-ONEGZZNKSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as straight chain fatty acids. These are fatty acids with a straight aliphatic chain. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Fatty Acyls |
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Sub Class | Fatty acids and conjugates |
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Direct Parent | Straight chain fatty acids |
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Alternative Parents | |
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Substituents | - Unsaturated fatty acid
- Straight chain fatty acid
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- 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 | |
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Process | |
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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 | 62.9 mg/mL at 20 °C | 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 - 2-Pentenoic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0zi3-9000000000-a8f27797731f7436a9da | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Pentenoic acid GC-MS (1 TMS) - 70eV, Positive | splash10-05fr-9200000000-08e4b025e14e4f1f9106 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Pentenoic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Pentenoic acid 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 - 2-Pentenoic acid 10V, Positive-QTOF | splash10-0ue9-9700000000-3205cce1587246faa6ee | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Pentenoic acid 20V, Positive-QTOF | splash10-0a5c-9100000000-51ba496011d71a9154fb | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Pentenoic acid 40V, Positive-QTOF | splash10-052f-9000000000-2e1fe9f091dd06587f28 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Pentenoic acid 10V, Negative-QTOF | splash10-0002-9000000000-2fef3b0b5dcc9e843b51 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Pentenoic acid 20V, Negative-QTOF | splash10-052b-9000000000-03532d3f0928e895c0ee | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Pentenoic acid 40V, Negative-QTOF | splash10-0a4l-9000000000-2b1a41f408f771e0d1fe | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Pentenoic acid 10V, Negative-QTOF | splash10-000t-9000000000-c0d5422d0568a302c7ea | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Pentenoic acid 20V, Negative-QTOF | splash10-001i-9000000000-2d451157410efa0f1e23 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Pentenoic acid 40V, Negative-QTOF | splash10-0nmi-9000000000-0e285b5eef3fae315efc | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Pentenoic acid 10V, Positive-QTOF | splash10-001i-9000000000-1288d590f152cb299bb8 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Pentenoic acid 20V, Positive-QTOF | splash10-0a4l-9000000000-b665acbbdb5d48a0a716 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Pentenoic acid 40V, Positive-QTOF | splash10-0a4r-9000000000-d104abd18ec917550cae | 2021-09-22 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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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, 100 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, 1000 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, 200 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, 300 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, 400 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, 500 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, 600 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, 700 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, 800 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 | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | 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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