| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2012-09-12 01:01:33 UTC |
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| Update Date | 2022-03-07 02:56:14 UTC |
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| HMDB ID | HMDB0039538 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | (6Z,9Z)-6,9-Pentadecadien-2-one |
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| Description | (6Z,9Z)-6,9-Pentadecadien-2-one belongs to the class of organic compounds known as ketones. These are organic compounds in which a carbonyl group is bonded to two carbon atoms R2C=O (neither R may be a hydrogen atom). Ketones that have one or more alpha-hydrogen atoms undergo keto-enol tautomerization, the tautomer being an enol (6Z,9Z)-6,9-Pentadecadien-2-one has been detected, but not quantified in, several different foods, such as herbs and spices, black tea, fruits, green tea, and red tea. This could make (6Z,9Z)-6,9-pentadecadien-2-one a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on (6Z,9Z)-6,9-Pentadecadien-2-one. |
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| Structure | CCCCC\C=C/C\C=C\CCCC(C)=O InChI=1S/C15H26O/c1-3-4-5-6-7-8-9-10-11-12-13-14-15(2)16/h7-8,10-11H,3-6,9,12-14H2,1-2H3/b8-7-,11-10+ |
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| Synonyms | | Value | Source |
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| (Z,Z)-6,9-Pentadecadien-2-one | HMDB |
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| Chemical Formula | C15H26O |
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| Average Molecular Weight | 222.3663 |
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| Monoisotopic Molecular Weight | 222.198365454 |
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| IUPAC Name | (6E,9Z)-pentadeca-6,9-dien-2-one |
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| Traditional Name | (6E,9Z)-pentadeca-6,9-dien-2-one |
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| CAS Registry Number | 78405-86-4 |
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| SMILES | CCCCC\C=C/C\C=C\CCCC(C)=O |
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| InChI Identifier | InChI=1S/C15H26O/c1-3-4-5-6-7-8-9-10-11-12-13-14-15(2)16/h7-8,10-11H,3-6,9,12-14H2,1-2H3/b8-7-,11-10+ |
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| InChI Key | PBWOSGBKOJCBNQ-QEFCTBRHSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as ketones. These are organic compounds in which a carbonyl group is bonded to two carbon atoms R2C=O (neither R may be a hydrogen atom). Ketones that have one or more alpha-hydrogen atoms undergo keto-enol tautomerization, the tautomer being an enol. |
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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 | Ketones |
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| Alternative Parents | |
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| Substituents | - 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 | 1.15 mg/L @ 25 °C (est) | The Good Scents Company Information System | | 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. | 9.49 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 22.7648 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.91 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2777.7 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 691.4 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 269.7 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 486.4 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 566.5 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1023.0 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 | 727.7 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 86.4 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 2096.3 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 676.0 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 | 1733.3 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 744.8 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 516.3 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 541.4 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 608.6 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 | 8.2 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| (6Z,9Z)-6,9-Pentadecadien-2-one,1TMS,isomer #1 | CCCCC/C=C\C/C=C/CCC=C(C)O[Si](C)(C)C | 1824.6 | Semi standard non polar | 33892256 | | (6Z,9Z)-6,9-Pentadecadien-2-one,1TMS,isomer #1 | CCCCC/C=C\C/C=C/CCC=C(C)O[Si](C)(C)C | 1795.1 | Standard non polar | 33892256 | | (6Z,9Z)-6,9-Pentadecadien-2-one,1TMS,isomer #2 | C=C(CCC/C=C/C/C=C\CCCCC)O[Si](C)(C)C | 1799.5 | Semi standard non polar | 33892256 | | (6Z,9Z)-6,9-Pentadecadien-2-one,1TMS,isomer #2 | C=C(CCC/C=C/C/C=C\CCCCC)O[Si](C)(C)C | 1792.4 | Standard non polar | 33892256 | | (6Z,9Z)-6,9-Pentadecadien-2-one,1TBDMS,isomer #1 | CCCCC/C=C\C/C=C/CCC=C(C)O[Si](C)(C)C(C)(C)C | 2065.7 | Semi standard non polar | 33892256 | | (6Z,9Z)-6,9-Pentadecadien-2-one,1TBDMS,isomer #1 | CCCCC/C=C\C/C=C/CCC=C(C)O[Si](C)(C)C(C)(C)C | 1988.5 | Standard non polar | 33892256 | | (6Z,9Z)-6,9-Pentadecadien-2-one,1TBDMS,isomer #2 | C=C(CCC/C=C/C/C=C\CCCCC)O[Si](C)(C)C(C)(C)C | 2039.4 | Semi standard non polar | 33892256 | | (6Z,9Z)-6,9-Pentadecadien-2-one,1TBDMS,isomer #2 | C=C(CCC/C=C/C/C=C\CCCCC)O[Si](C)(C)C(C)(C)C | 1979.2 | 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 - (6Z,9Z)-6,9-Pentadecadien-2-one GC-MS (Non-derivatized) - 70eV, Positive | splash10-0006-9400000000-c110be4ffb63e1f15691 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (6Z,9Z)-6,9-Pentadecadien-2-one 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 - (6Z,9Z)-6,9-Pentadecadien-2-one 10V, Positive-QTOF | splash10-05fr-0190000000-2f4c6bf3d3e41c163642 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (6Z,9Z)-6,9-Pentadecadien-2-one 20V, Positive-QTOF | splash10-060r-9850000000-061b2d725f71e5221f23 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (6Z,9Z)-6,9-Pentadecadien-2-one 40V, Positive-QTOF | splash10-0k96-9300000000-7550072f936f171832f9 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (6Z,9Z)-6,9-Pentadecadien-2-one 10V, Negative-QTOF | splash10-00di-0090000000-cdd7f0195f1c9bb573eb | 2016-08-04 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (6Z,9Z)-6,9-Pentadecadien-2-one 20V, Negative-QTOF | splash10-00di-2290000000-1d90132c04d1f80a5ff5 | 2016-08-04 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (6Z,9Z)-6,9-Pentadecadien-2-one 40V, Negative-QTOF | splash10-0a4i-9210000000-d26bc6936e9dcac2e3c3 | 2016-08-04 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (6Z,9Z)-6,9-Pentadecadien-2-one 10V, Positive-QTOF | splash10-0560-9310000000-b39772ea321aba62448f | 2021-09-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (6Z,9Z)-6,9-Pentadecadien-2-one 20V, Positive-QTOF | splash10-0apj-9100000000-7843b1fd52f6cf6fa2d5 | 2021-09-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (6Z,9Z)-6,9-Pentadecadien-2-one 40V, Positive-QTOF | splash10-069v-9000000000-e0aea2c5dc24f9dbc007 | 2021-09-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (6Z,9Z)-6,9-Pentadecadien-2-one 10V, Negative-QTOF | splash10-00di-0090000000-ab61d8a2af41e6ed2e49 | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (6Z,9Z)-6,9-Pentadecadien-2-one 20V, Negative-QTOF | splash10-00di-2090000000-39198e7f0d8fea31736e | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (6Z,9Z)-6,9-Pentadecadien-2-one 40V, Negative-QTOF | splash10-052f-9200000000-18111c8e781fd65a4758 | 2021-09-25 | Wishart Lab | View Spectrum |
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