| 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 20:34:32 UTC |
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| Update Date | 2022-03-07 02:54:33 UTC |
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| HMDB ID | HMDB0035567 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 6,8-Docosanedione |
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| Description | 6,8-Docosanedione 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. Based on a literature review very few articles have been published on 6,8-Docosanedione. |
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| Structure | CCCCCCCCCCCCCCC(=O)CC(=O)CCCCC InChI=1S/C22H42O2/c1-3-5-7-8-9-10-11-12-13-14-15-17-19-22(24)20-21(23)18-16-6-4-2/h3-20H2,1-2H3 |
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| Synonyms | Not Available |
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| Chemical Formula | C22H42O2 |
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| Average Molecular Weight | 338.5677 |
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| Monoisotopic Molecular Weight | 338.318480588 |
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| IUPAC Name | docosane-6,8-dione |
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| Traditional Name | docosane-6,8-dione |
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| CAS Registry Number | Not Available |
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| SMILES | CCCCCCCCCCCCCCC(=O)CC(=O)CCCCC |
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| InChI Identifier | InChI=1S/C22H42O2/c1-3-5-7-8-9-10-11-12-13-14-15-17-19-22(24)20-21(23)18-16-6-4-2/h3-20H2,1-2H3 |
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| InChI Key | JFNKGJXCTSFELO-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 Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. | 12.01 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 29.1006 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.34 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 3519.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 873.1 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 329.6 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 462.0 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 684.6 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1281.6 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 1155.8 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 92.9 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 2743.9 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 744.0 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 2342.8 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 906.2 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 634.4 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 717.2 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 706.1 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 8.4 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 6,8-Docosanedione,1TMS,isomer #1 | CCCCCCCCCCCCCCC(=CC(=O)CCCCC)O[Si](C)(C)C | 2611.7 | Semi standard non polar | 33892256 | | 6,8-Docosanedione,1TMS,isomer #1 | CCCCCCCCCCCCCCC(=CC(=O)CCCCC)O[Si](C)(C)C | 2549.3 | Standard non polar | 33892256 | | 6,8-Docosanedione,1TMS,isomer #2 | CCCCCCCCCCCCCC=C(CC(=O)CCCCC)O[Si](C)(C)C | 2598.3 | Semi standard non polar | 33892256 | | 6,8-Docosanedione,1TMS,isomer #2 | CCCCCCCCCCCCCC=C(CC(=O)CCCCC)O[Si](C)(C)C | 2583.9 | Standard non polar | 33892256 | | 6,8-Docosanedione,1TMS,isomer #3 | CCCCC=C(CC(=O)CCCCCCCCCCCCCC)O[Si](C)(C)C | 2604.2 | Semi standard non polar | 33892256 | | 6,8-Docosanedione,1TMS,isomer #3 | CCCCC=C(CC(=O)CCCCCCCCCCCCCC)O[Si](C)(C)C | 2588.8 | Standard non polar | 33892256 | | 6,8-Docosanedione,1TMS,isomer #4 | CCCCCCCCCCCCCCC(=O)C=C(CCCCC)O[Si](C)(C)C | 2616.4 | Semi standard non polar | 33892256 | | 6,8-Docosanedione,1TMS,isomer #4 | CCCCCCCCCCCCCCC(=O)C=C(CCCCC)O[Si](C)(C)C | 2552.4 | Standard non polar | 33892256 | | 6,8-Docosanedione,2TMS,isomer #1 | CCCCC=C(C=C(CCCCCCCCCCCCCC)O[Si](C)(C)C)O[Si](C)(C)C | 2721.9 | Semi standard non polar | 33892256 | | 6,8-Docosanedione,2TMS,isomer #1 | CCCCC=C(C=C(CCCCCCCCCCCCCC)O[Si](C)(C)C)O[Si](C)(C)C | 2669.5 | Standard non polar | 33892256 | | 6,8-Docosanedione,2TMS,isomer #2 | CCCCC=C(CC(=CCCCCCCCCCCCCC)O[Si](C)(C)C)O[Si](C)(C)C | 2710.6 | Semi standard non polar | 33892256 | | 6,8-Docosanedione,2TMS,isomer #2 | CCCCC=C(CC(=CCCCCCCCCCCCCC)O[Si](C)(C)C)O[Si](C)(C)C | 2671.4 | Standard non polar | 33892256 | | 6,8-Docosanedione,2TMS,isomer #3 | CCCCCCCCCCCCCC=C(C=C(CCCCC)O[Si](C)(C)C)O[Si](C)(C)C | 2718.3 | Semi standard non polar | 33892256 | | 6,8-Docosanedione,2TMS,isomer #3 | CCCCCCCCCCCCCC=C(C=C(CCCCC)O[Si](C)(C)C)O[Si](C)(C)C | 2665.2 | Standard non polar | 33892256 | | 6,8-Docosanedione,1TBDMS,isomer #1 | CCCCCCCCCCCCCCC(=CC(=O)CCCCC)O[Si](C)(C)C(C)(C)C | 2882.9 | Semi standard non polar | 33892256 | | 6,8-Docosanedione,1TBDMS,isomer #1 | CCCCCCCCCCCCCCC(=CC(=O)CCCCC)O[Si](C)(C)C(C)(C)C | 2702.8 | Standard non polar | 33892256 | | 6,8-Docosanedione,1TBDMS,isomer #2 | CCCCCCCCCCCCCC=C(CC(=O)CCCCC)O[Si](C)(C)C(C)(C)C | 2844.8 | Semi standard non polar | 33892256 | | 6,8-Docosanedione,1TBDMS,isomer #2 | CCCCCCCCCCCCCC=C(CC(=O)CCCCC)O[Si](C)(C)C(C)(C)C | 2713.3 | Standard non polar | 33892256 | | 6,8-Docosanedione,1TBDMS,isomer #3 | CCCCC=C(CC(=O)CCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C | 2853.3 | Semi standard non polar | 33892256 | | 6,8-Docosanedione,1TBDMS,isomer #3 | CCCCC=C(CC(=O)CCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C | 2719.1 | Standard non polar | 33892256 | | 6,8-Docosanedione,1TBDMS,isomer #4 | CCCCCCCCCCCCCCC(=O)C=C(CCCCC)O[Si](C)(C)C(C)(C)C | 2880.4 | Semi standard non polar | 33892256 | | 6,8-Docosanedione,1TBDMS,isomer #4 | CCCCCCCCCCCCCCC(=O)C=C(CCCCC)O[Si](C)(C)C(C)(C)C | 2703.6 | Standard non polar | 33892256 | | 6,8-Docosanedione,2TBDMS,isomer #1 | CCCCC=C(C=C(CCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3251.6 | Semi standard non polar | 33892256 | | 6,8-Docosanedione,2TBDMS,isomer #1 | CCCCC=C(C=C(CCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2981.6 | Standard non polar | 33892256 | | 6,8-Docosanedione,2TBDMS,isomer #2 | CCCCC=C(CC(=CCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3189.1 | Semi standard non polar | 33892256 | | 6,8-Docosanedione,2TBDMS,isomer #2 | CCCCC=C(CC(=CCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2990.3 | Standard non polar | 33892256 | | 6,8-Docosanedione,2TBDMS,isomer #3 | CCCCCCCCCCCCCC=C(C=C(CCCCC)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3242.0 | Semi standard non polar | 33892256 | | 6,8-Docosanedione,2TBDMS,isomer #3 | CCCCCCCCCCCCCC=C(C=C(CCCCC)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2977.1 | Standard non polar | 33892256 |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - 6,8-Docosanedione GC-MS (Non-derivatized) - 70eV, Positive | splash10-0007-6950000000-ac4e0b5a57047833f2d4 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 6,8-Docosanedione GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 6,8-Docosanedione GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6,8-Docosanedione 10V, Positive-QTOF | splash10-000i-1129000000-a1d2f6a2feda41f4990e | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6,8-Docosanedione 20V, Positive-QTOF | splash10-000t-9662000000-7840f645204383e896eb | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6,8-Docosanedione 40V, Positive-QTOF | splash10-0005-9550000000-5c6f160f5318029424dc | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6,8-Docosanedione 10V, Negative-QTOF | splash10-000i-0119000000-8a54d4873fb7b7953f1b | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6,8-Docosanedione 20V, Negative-QTOF | splash10-000i-4798000000-85e24a90b5b30d62a258 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6,8-Docosanedione 40V, Negative-QTOF | splash10-0a4j-9430000000-0e767aa8ec13b29e833e | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6,8-Docosanedione 10V, Negative-QTOF | splash10-000i-0009000000-32ebe18a3acaf9faae3d | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6,8-Docosanedione 20V, Negative-QTOF | splash10-000i-2319000000-b6031e39d3f82e4ad798 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6,8-Docosanedione 40V, Negative-QTOF | splash10-0cdm-9330000000-41c900c4c34319c7c076 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6,8-Docosanedione 10V, Positive-QTOF | splash10-0079-3009000000-bf0ff83ced38b3920f0f | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6,8-Docosanedione 20V, Positive-QTOF | splash10-0fk9-9316000000-7142f8843bbbcf8692b8 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6,8-Docosanedione 40V, Positive-QTOF | splash10-0aov-9100000000-71ab09028986cce0b0ba | 2021-09-24 | Wishart Lab | View Spectrum |
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