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 17:41:40 UTC |
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Update Date | 2023-02-21 17:20:05 UTC |
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HMDB ID | HMDB0031216 |
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Secondary Accession Numbers | - HMDB0031218
- HMDB31216
- HMDB31218
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Metabolite Identification |
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Common Name | Ethyl acetoacetate |
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Description | Ethyl acetoacetate (EAA) is found in coffee and coffee products as well as in strawberry and yellow passion fruit juice. Ethyl acetoacetate is a flavouring agent. The organic compound ethyl acetoacetate is the ethyl ester of acetoacetic acid. It is mainly used as a chemical intermediate in the production of a wide variety of compounds, such as amino acids, analgesics, antibiotics, antimalarial agents, antipyrine, aminopyrine, and vitamin B1, as well as in the manufacture of dyes, inks, lacquers, perfumes, plastics, and yellow paint pigments (Wikipedia ). |
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Structure | InChI=1S/C6H10O3/c1-3-9-6(8)4-5(2)7/h3-4H2,1-2H3 |
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Synonyms | Value | Source |
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1-Ethoxybutane-1,3-dione | ChEBI | 3-Ketobutyric acid ethyl ester | ChEBI | 3-Oxobutanoic acid ethyl ester | ChEBI | 3-Oxobutyric acid ethyl ester | ChEBI | Acetoacetic acid ethyl ester | ChEBI | Active acetyl acetate | ChEBI | Diacetic ether | ChEBI | Ethyl 3-oxidanylidenebutanoate | ChEBI | Ethyl 3-oxobutanoate | ChEBI | Ethyl 3-oxobutyrate | ChEBI | Ethyl acetyl acetate | ChEBI | Ethyl acetylacetate | ChEBI | Ethyl acetylacetonate | ChEBI | Ethyl beta-ketobutyrate | ChEBI | 3-Ketobutyrate ethyl ester | Generator | 3-Oxobutanoate ethyl ester | Generator | 3-Oxobutyrate ethyl ester | Generator | Acetoacetate ethyl ester | Generator | Active acetyl acetic acid | Generator | Ethyl 3-oxidanylidenebutanoic acid | Generator | Ethyl 3-oxobutanoic acid | Generator | Ethyl 3-oxobutyric acid | Generator | Ethyl acetyl acetic acid | Generator | Ethyl acetylacetic acid | Generator | Ethyl acetylacetonic acid | Generator | Ethyl b-ketobutyrate | Generator | Ethyl b-ketobutyric acid | Generator | Ethyl beta-ketobutyric acid | Generator | Ethyl β-ketobutyrate | Generator | Ethyl β-ketobutyric acid | Generator | Ethyl acetoacetic acid | Generator | EAA | HMDB | Ethyl 3-hydroxy-2-butenoate | HMDB | FEMA 2415 | HMDB | Ethyl acetoacetate, 1,3-(14)C-labeled | MeSH, HMDB | Ethyl acetoacetate, 2,4-(14)C-labeled | MeSH, HMDB | Ethyl acetoacetate, 2-(14)C-labeled | MeSH, HMDB | Ethyl acetoacetate, 1,2-(14)C-labeled | MeSH, HMDB | Ethyl acetoacetate, 3-(14)C-labeled | MeSH, HMDB | Ethyl acetoacetate, 14c4-labeled | MeSH, HMDB | Ethyl acetoacetate | KEGG |
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Chemical Formula | C6H10O3 |
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Average Molecular Weight | 130.1418 |
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Monoisotopic Molecular Weight | 130.062994186 |
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IUPAC Name | ethyl 3-oxobutanoate |
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Traditional Name | ethyl acetoacetate |
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CAS Registry Number | 141-97-9 |
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SMILES | CCOC(=O)CC(C)=O |
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InChI Identifier | InChI=1S/C6H10O3/c1-3-9-6(8)4-5(2)7/h3-4H2,1-2H3 |
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InChI Key | XYIBRDXRRQCHLP-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as beta-keto acids and derivatives. These are organic compounds containing an aldehyde substituted with a keto group on the C3 carbon atom. |
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Kingdom | Organic compounds |
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Super Class | Organic acids and derivatives |
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Class | Keto acids and derivatives |
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Sub Class | Beta-keto acids and derivatives |
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Direct Parent | Beta-keto acids and derivatives |
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Alternative Parents | |
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Substituents | - Fatty acid ester
- Beta-keto acid
- Fatty acyl
- 1,3-dicarbonyl compound
- Ketone
- Carboxylic acid ester
- Monocarboxylic acid or derivatives
- 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 | Not Available |
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Role | Not Available |
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Physical Properties |
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State | Liquid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | -45 °C | Not Available | Boiling Point | 180.00 to 181.00 °C. @ 760.00 mm Hg | The Good Scents Company Information System | Water Solubility | 110 mg/mL at 17 °C | Not Available | LogP | 0.25 | 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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Ethyl acetoacetate,1TMS,isomer #1 | CCOC(=O)C=C(C)O[Si](C)(C)C | 1176.0 | Semi standard non polar | 33892256 | Ethyl acetoacetate,1TMS,isomer #1 | CCOC(=O)C=C(C)O[Si](C)(C)C | 1134.3 | Standard non polar | 33892256 | Ethyl acetoacetate,1TMS,isomer #2 | C=C(CC(=O)OCC)O[Si](C)(C)C | 1113.0 | Semi standard non polar | 33892256 | Ethyl acetoacetate,1TMS,isomer #2 | C=C(CC(=O)OCC)O[Si](C)(C)C | 1140.0 | Standard non polar | 33892256 | Ethyl acetoacetate,1TBDMS,isomer #1 | CCOC(=O)C=C(C)O[Si](C)(C)C(C)(C)C | 1384.8 | Semi standard non polar | 33892256 | Ethyl acetoacetate,1TBDMS,isomer #1 | CCOC(=O)C=C(C)O[Si](C)(C)C(C)(C)C | 1327.3 | Standard non polar | 33892256 | Ethyl acetoacetate,1TBDMS,isomer #2 | C=C(CC(=O)OCC)O[Si](C)(C)C(C)(C)C | 1310.9 | Semi standard non polar | 33892256 | Ethyl acetoacetate,1TBDMS,isomer #2 | C=C(CC(=O)OCC)O[Si](C)(C)C(C)(C)C | 1333.5 | Standard non polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Experimental GC-MS | GC-MS Spectrum - Ethyl acetoacetate EI-B (Non-derivatized) | splash10-0006-9000000000-c1d7540b51e68aae277f | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Ethyl acetoacetate EI-B (Non-derivatized) | splash10-0006-9000000000-f40d68840be65d2cc6bd | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Ethyl acetoacetate EI-B (Non-derivatized) | splash10-000f-9000000000-aad3ec5cf145a6891816 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Ethyl acetoacetate CI-B (Non-derivatized) | splash10-000i-9200000000-d0f54fdbaded925d3619 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Ethyl acetoacetate EI-B (Non-derivatized) | splash10-0006-9000000000-4a1188d69a9a3efd5ef8 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Ethyl acetoacetate EI-B (Non-derivatized) | splash10-0006-9000000000-c1d7540b51e68aae277f | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Ethyl acetoacetate EI-B (Non-derivatized) | splash10-0006-9000000000-f40d68840be65d2cc6bd | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Ethyl acetoacetate EI-B (Non-derivatized) | splash10-000f-9000000000-aad3ec5cf145a6891816 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Ethyl acetoacetate CI-B (Non-derivatized) | splash10-000i-9200000000-d0f54fdbaded925d3619 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Ethyl acetoacetate EI-B (Non-derivatized) | splash10-0006-9000000000-4a1188d69a9a3efd5ef8 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Ethyl acetoacetate EI-B (Non-derivatized) | splash10-0006-9000000000-c1d7540b51e68aae277f | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Ethyl acetoacetate EI-B (Non-derivatized) | splash10-0006-9000000000-f40d68840be65d2cc6bd | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Ethyl acetoacetate EI-B (Non-derivatized) | splash10-000f-9000000000-aad3ec5cf145a6891816 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Ethyl acetoacetate CI-B (Non-derivatized) | splash10-000i-9200000000-d0f54fdbaded925d3619 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Ethyl acetoacetate EI-B (Non-derivatized) | splash10-0006-9000000000-4a1188d69a9a3efd5ef8 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Ethyl acetoacetate EI-B (Non-derivatized) | splash10-0006-9000000000-c1d7540b51e68aae277f | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Ethyl acetoacetate EI-B (Non-derivatized) | splash10-0006-9000000000-f40d68840be65d2cc6bd | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Ethyl acetoacetate EI-B (Non-derivatized) | splash10-000f-9000000000-aad3ec5cf145a6891816 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Ethyl acetoacetate CI-B (Non-derivatized) | splash10-000i-9200000000-d0f54fdbaded925d3619 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Ethyl acetoacetate EI-B (Non-derivatized) | splash10-0006-9000000000-4a1188d69a9a3efd5ef8 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Ethyl acetoacetate GC-MS (Non-derivatized) - 70eV, Positive | splash10-004r-9100000000-39e60e7c126db56d47de | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Ethyl acetoacetate 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 - Ethyl acetoacetate 10V, Positive-QTOF | splash10-01q9-4900000000-29f09f28b24891a22618 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl acetoacetate 20V, Positive-QTOF | splash10-029i-9300000000-af778dca9727536ec993 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl acetoacetate 40V, Positive-QTOF | splash10-00kf-9000000000-3918640dd15245bebce9 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl acetoacetate 10V, Negative-QTOF | splash10-0059-9800000000-0a07fb5054503628c784 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl acetoacetate 20V, Negative-QTOF | splash10-0569-9100000000-c332a02de02bb728d9db | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl acetoacetate 40V, Negative-QTOF | splash10-0a59-9000000000-3e3615c76305bc07ac7c | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl acetoacetate 10V, Positive-QTOF | splash10-000f-9100000000-a875fcd5d0d364ce51f0 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl acetoacetate 20V, Positive-QTOF | splash10-0006-9000000000-4344d7a5332bce981fb1 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl acetoacetate 40V, Positive-QTOF | splash10-0006-9000000000-7e90a42673f1ccc12684 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl acetoacetate 10V, Negative-QTOF | splash10-0002-9200000000-e413c1504f20f3f3a9eb | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl acetoacetate 20V, Negative-QTOF | splash10-052f-9100000000-444b1da62777f402c237 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ethyl acetoacetate 40V, Negative-QTOF | splash10-0a4i-9000000000-78efa999cb1cca26f4ca | 2021-09-24 | 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) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-16 | 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]+) | 2023-02-03 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-03 | FELIX lab | View Spectrum |
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