Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2021-09-23 17:44:12 UTC |
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Update Date | 2021-09-23 17:44:12 UTC |
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HMDB ID | HMDB0302432 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Octa-trans-3-cis-5-dien-2-one |
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Description | Octa-trans-3-cis-5-dien-2-one, also known as (e,z)-3,5-octadien-2-one, is a member of the class of compounds known as enones. Enones are compounds containing the enone functional group, with the structure RC(=O)CR'. Octa-trans-3-cis-5-dien-2-one is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Octa-trans-3-cis-5-dien-2-one can be found in tea, which makes octa-trans-3-cis-5-dien-2-one a potential biomarker for the consumption of this food product. |
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Structure | [H]\C(CC)=C(/[H])\C(\[H])=C(/[H])C(C)=O InChI=1S/C8H12O/c1-3-4-5-6-7-8(2)9/h4-7H,3H2,1-2H3/b5-4-,7-6+ |
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Synonyms | Value | Source |
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(e,Z)-3,5-Octadien-2-one | MeSH |
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Chemical Formula | C8H12O |
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Average Molecular Weight | 124.183 |
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Monoisotopic Molecular Weight | 124.088815006 |
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IUPAC Name | (3E,5Z)-octa-3,5-dien-2-one |
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Traditional Name | (3E,5Z)-octa-3,5-dien-2-one |
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CAS Registry Number | Not Available |
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SMILES | [H]\C(CC)=C(/[H])\C(\[H])=C(/[H])C(C)=O |
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InChI Identifier | InChI=1S/C8H12O/c1-3-4-5-6-7-8(2)9/h4-7H,3H2,1-2H3/b5-4-,7-6+ |
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InChI Key | LWRKMRFJEUFXIB-SCFJQAPRSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as enones. Enones are compounds containing the enone functional group, with the structure RC(=O)CR'. |
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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 | Carbonyl compounds |
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Direct Parent | Enones |
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Alternative Parents | |
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Substituents | - Enone
- Acryloyl-group
- Ketone
- Organic oxide
- Hydrocarbon derivative
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic compounds |
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External Descriptors | Not Available |
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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 Kovats Retention IndicesDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Octa-trans-3-cis-5-dien-2-one,1TMS,isomer #1 | C=C(/C=C/C=C\CC)O[Si](C)(C)C | 1252.9 | Semi standard non polar | 33892256 | Octa-trans-3-cis-5-dien-2-one,1TMS,isomer #1 | C=C(/C=C/C=C\CC)O[Si](C)(C)C | 1208.9 | Standard non polar | 33892256 | Octa-trans-3-cis-5-dien-2-one,1TMS,isomer #1 | C=C(/C=C/C=C\CC)O[Si](C)(C)C | 1351.2 | Standard polar | 33892256 | Octa-trans-3-cis-5-dien-2-one,1TBDMS,isomer #1 | C=C(/C=C/C=C\CC)O[Si](C)(C)C(C)(C)C | 1483.4 | Semi standard non polar | 33892256 | Octa-trans-3-cis-5-dien-2-one,1TBDMS,isomer #1 | C=C(/C=C/C=C\CC)O[Si](C)(C)C(C)(C)C | 1407.6 | Standard non polar | 33892256 | Octa-trans-3-cis-5-dien-2-one,1TBDMS,isomer #1 | C=C(/C=C/C=C\CC)O[Si](C)(C)C(C)(C)C | 1524.4 | Standard polar | 33892256 |
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| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Octa-trans-3-cis-5-dien-2-one 10V, Positive-QTOF | splash10-056r-2900000000-f5ad537c95e275cb5478 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Octa-trans-3-cis-5-dien-2-one 20V, Positive-QTOF | splash10-0ar0-8900000000-337cfbe0cf87ff8f6f38 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Octa-trans-3-cis-5-dien-2-one 40V, Positive-QTOF | splash10-1003-9000000000-6d8e022b6c4961b7df2c | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Octa-trans-3-cis-5-dien-2-one 10V, Negative-QTOF | splash10-00di-1900000000-857bb73c363c5cde5239 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Octa-trans-3-cis-5-dien-2-one 20V, Negative-QTOF | splash10-00di-5900000000-9199db3c78cada57df14 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Octa-trans-3-cis-5-dien-2-one 40V, Negative-QTOF | splash10-0a4i-9300000000-64dc3f0a6cc6fb339541 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Octa-trans-3-cis-5-dien-2-one 10V, Positive-QTOF | splash10-069r-9100000000-bd59f2cd14d3910f6f54 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Octa-trans-3-cis-5-dien-2-one 20V, Positive-QTOF | splash10-00or-9000000000-8ac2f4c491304023a845 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Octa-trans-3-cis-5-dien-2-one 40V, Positive-QTOF | splash10-00mo-9000000000-24c85c795811719eeb9f | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Octa-trans-3-cis-5-dien-2-one 10V, Negative-QTOF | splash10-00di-2900000000-8c83ca776375dcc55eca | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Octa-trans-3-cis-5-dien-2-one 20V, Negative-QTOF | splash10-0a4i-3900000000-fc951095c7ab19d0b33a | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Octa-trans-3-cis-5-dien-2-one 40V, Negative-QTOF | splash10-014i-9000000000-d0b59297cfb154418618 | 2021-10-21 | Wishart Lab | View Spectrum |
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