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 20:33:08 UTC |
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Update Date | 2022-03-07 02:54:33 UTC |
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HMDB ID | HMDB0035542 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 7,9-Octacosanedione |
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Description | 7,9-Octacosanedione belongs to the class of organic compounds known as beta-diketones. These are organic compounds containing two keto groups separated by a single carbon atom. 7,9-Octacosanedione has been detected, but not quantified in, fats and oils. This could make 7,9-octacosanedione a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on 7,9-Octacosanedione. |
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Structure | CCCCCCCCCCCCCCCCCCCC(=O)CC(=O)CCCCCC InChI=1S/C28H54O2/c1-3-5-7-9-10-11-12-13-14-15-16-17-18-19-20-21-23-25-28(30)26-27(29)24-22-8-6-4-2/h3-26H2,1-2H3 |
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Synonyms | Not Available |
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Chemical Formula | C28H54O2 |
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Average Molecular Weight | 422.7272 |
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Monoisotopic Molecular Weight | 422.412380972 |
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IUPAC Name | octacosane-7,9-dione |
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Traditional Name | octacosane-7,9-dione |
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CAS Registry Number | Not Available |
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SMILES | CCCCCCCCCCCCCCCCCCCC(=O)CC(=O)CCCCCC |
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InChI Identifier | InChI=1S/C28H54O2/c1-3-5-7-9-10-11-12-13-14-15-16-17-18-19-20-21-23-25-28(30)26-27(29)24-22-8-6-4-2/h3-26H2,1-2H3 |
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InChI Key | IWCFDKOWVIQRIU-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as beta-diketones. These are organic compounds containing two keto groups separated by a single carbon atom. |
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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 | Beta-diketones |
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Alternative Parents | |
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Substituents | - 1,3-diketone
- 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 | |
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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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7,9-Octacosanedione,1TMS,isomer #1 | CCCCCCCCCCCCCCCCCCCC(=CC(=O)CCCCCC)O[Si](C)(C)C | 3267.7 | Semi standard non polar | 33892256 | 7,9-Octacosanedione,1TMS,isomer #1 | CCCCCCCCCCCCCCCCCCCC(=CC(=O)CCCCCC)O[Si](C)(C)C | 3118.4 | Standard non polar | 33892256 | 7,9-Octacosanedione,1TMS,isomer #2 | CCCCCCCCCCCCCCCCCCC=C(CC(=O)CCCCCC)O[Si](C)(C)C | 3242.0 | Semi standard non polar | 33892256 | 7,9-Octacosanedione,1TMS,isomer #2 | CCCCCCCCCCCCCCCCCCC=C(CC(=O)CCCCCC)O[Si](C)(C)C | 3152.3 | Standard non polar | 33892256 | 7,9-Octacosanedione,1TMS,isomer #3 | CCCCCC=C(CC(=O)CCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C | 3235.6 | Semi standard non polar | 33892256 | 7,9-Octacosanedione,1TMS,isomer #3 | CCCCCC=C(CC(=O)CCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C | 3154.5 | Standard non polar | 33892256 | 7,9-Octacosanedione,1TMS,isomer #4 | CCCCCCCCCCCCCCCCCCCC(=O)C=C(CCCCCC)O[Si](C)(C)C | 3267.2 | Semi standard non polar | 33892256 | 7,9-Octacosanedione,1TMS,isomer #4 | CCCCCCCCCCCCCCCCCCCC(=O)C=C(CCCCCC)O[Si](C)(C)C | 3120.6 | Standard non polar | 33892256 | 7,9-Octacosanedione,2TMS,isomer #1 | CCCCCC=C(C=C(CCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C)O[Si](C)(C)C | 3312.5 | Semi standard non polar | 33892256 | 7,9-Octacosanedione,2TMS,isomer #1 | CCCCCC=C(C=C(CCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C)O[Si](C)(C)C | 3195.8 | Standard non polar | 33892256 | 7,9-Octacosanedione,2TMS,isomer #2 | CCCCCC=C(CC(=CCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C)O[Si](C)(C)C | 3299.5 | Semi standard non polar | 33892256 | 7,9-Octacosanedione,2TMS,isomer #2 | CCCCCC=C(CC(=CCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C)O[Si](C)(C)C | 3192.1 | Standard non polar | 33892256 | 7,9-Octacosanedione,2TMS,isomer #3 | CCCCCCCCCCCCCCCCCCC=C(C=C(CCCCCC)O[Si](C)(C)C)O[Si](C)(C)C | 3313.1 | Semi standard non polar | 33892256 | 7,9-Octacosanedione,2TMS,isomer #3 | CCCCCCCCCCCCCCCCCCC=C(C=C(CCCCCC)O[Si](C)(C)C)O[Si](C)(C)C | 3194.6 | Standard non polar | 33892256 | 7,9-Octacosanedione,1TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCCCC(=CC(=O)CCCCCC)O[Si](C)(C)C(C)(C)C | 3528.8 | Semi standard non polar | 33892256 | 7,9-Octacosanedione,1TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCCCC(=CC(=O)CCCCCC)O[Si](C)(C)C(C)(C)C | 3246.6 | Standard non polar | 33892256 | 7,9-Octacosanedione,1TBDMS,isomer #2 | CCCCCCCCCCCCCCCCCCC=C(CC(=O)CCCCCC)O[Si](C)(C)C(C)(C)C | 3494.0 | Semi standard non polar | 33892256 | 7,9-Octacosanedione,1TBDMS,isomer #2 | CCCCCCCCCCCCCCCCCCC=C(CC(=O)CCCCCC)O[Si](C)(C)C(C)(C)C | 3259.8 | Standard non polar | 33892256 | 7,9-Octacosanedione,1TBDMS,isomer #3 | CCCCCC=C(CC(=O)CCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C | 3487.0 | Semi standard non polar | 33892256 | 7,9-Octacosanedione,1TBDMS,isomer #3 | CCCCCC=C(CC(=O)CCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C | 3259.0 | Standard non polar | 33892256 | 7,9-Octacosanedione,1TBDMS,isomer #4 | CCCCCCCCCCCCCCCCCCCC(=O)C=C(CCCCCC)O[Si](C)(C)C(C)(C)C | 3527.6 | Semi standard non polar | 33892256 | 7,9-Octacosanedione,1TBDMS,isomer #4 | CCCCCCCCCCCCCCCCCCCC(=O)C=C(CCCCCC)O[Si](C)(C)C(C)(C)C | 3247.9 | Standard non polar | 33892256 | 7,9-Octacosanedione,2TBDMS,isomer #1 | CCCCCC=C(C=C(CCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3869.6 | Semi standard non polar | 33892256 | 7,9-Octacosanedione,2TBDMS,isomer #1 | CCCCCC=C(C=C(CCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3473.4 | Standard non polar | 33892256 | 7,9-Octacosanedione,2TBDMS,isomer #2 | CCCCCC=C(CC(=CCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3797.3 | Semi standard non polar | 33892256 | 7,9-Octacosanedione,2TBDMS,isomer #2 | CCCCCC=C(CC(=CCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3450.0 | Standard non polar | 33892256 | 7,9-Octacosanedione,2TBDMS,isomer #3 | CCCCCCCCCCCCCCCCCCC=C(C=C(CCCCCC)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3866.4 | Semi standard non polar | 33892256 | 7,9-Octacosanedione,2TBDMS,isomer #3 | CCCCCCCCCCCCCCCCCCC=C(C=C(CCCCCC)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3471.7 | 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 - 7,9-Octacosanedione GC-MS (Non-derivatized) - 70eV, Positive | splash10-000i-2869000000-1ebcc344926db96e7811 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 7,9-Octacosanedione 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 - 7,9-Octacosanedione 10V, Positive-QTOF | splash10-00di-0211900000-300b15deaa747ea8d214 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7,9-Octacosanedione 20V, Positive-QTOF | splash10-01ot-5893200000-44f1e4b2ba1cb43858a6 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7,9-Octacosanedione 40V, Positive-QTOF | splash10-00kf-7793000000-24073d9e8f1f551474a1 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7,9-Octacosanedione 10V, Negative-QTOF | splash10-00di-0101900000-cb6b7791dbaeddbdcf83 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7,9-Octacosanedione 20V, Negative-QTOF | splash10-00di-2947800000-ecd3f64179a5f251eb0d | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7,9-Octacosanedione 40V, Negative-QTOF | splash10-0a4i-9314000000-0ef431f954921d3e89e5 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7,9-Octacosanedione 10V, Positive-QTOF | splash10-05fr-2111900000-7eecbe50bcae57902df5 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7,9-Octacosanedione 20V, Positive-QTOF | splash10-0abi-9425800000-14f6ad242123ca5ea6aa | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7,9-Octacosanedione 40V, Positive-QTOF | splash10-0a4l-9200000000-a0a1ecfbc77c3ac4ef25 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7,9-Octacosanedione 10V, Negative-QTOF | splash10-00di-0000900000-1c8df7b24b9fe7c4e794 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7,9-Octacosanedione 20V, Negative-QTOF | splash10-0fk9-1300900000-591de6d12f867e70d42b | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7,9-Octacosanedione 40V, Negative-QTOF | splash10-0a4m-9303000000-b49a05c3e7bdfb765958 | 2021-09-22 | Wishart Lab | View Spectrum |
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