Record Information |
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Version | 2.0 |
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Created at | 2012-09-11 17:40:28 UTC |
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Updated at | 2021-08-19 23:58:39 UTC |
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NP-MRD ID | NP0001008 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | 2-Dodecanone |
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Description | 2-Dodecanone, also known as dodecan-2-one or dodecanone-(2) is a 12-carbon long-chain aliphatic molecule that 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. 2-Dodecanone is also considered to be a long-chain methyl ketone. 2-Dodecanone is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. It has a low melting point of just 19 oC. 2-Dodecanone has a citrus, floral, or fruity aroma which is contrasted with a fatty taste. 2-Dodecanone has been found in the volatile components of human feces (PMID: 21970810 ) And saliva (PMID: 24421258 ). It has also been linked celiac disease in children (PMID: 21970810 ). Outside of the human body, 2-dodecanone has been found at levels of up to 1.8 Mg/kg in blue cheese, milk and cocoa and up to 2700 mg/kg in hop oil (Humulus lupulus). It has also been detected, but not quantified in, several other oils, such as laurel leaf oil, rue oil (Ruta graveolens) and tomato leaves and trichomes (PMID: 11757742 ). This could make 2-dodecanone a potential biomarker for the consumption of these foods. 2-Dodecanone is a natural insecticide and exhibits strong insecticidal properties to several insect species including Tribolium castaneum (LD50 = 5.21 Ug/adult), Lasioderma serricorne (LD50 = 2.54 Ug/adult) and Liposcelis bostrychophila (LD50 = 23.41 Ug/cm2) in contact assays (PMID: 31240663 ). |
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Structure | [H]C([H])([H])C(=O)C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] InChI=1S/C12H24O/c1-3-4-5-6-7-8-9-10-11-12(2)13/h3-11H2,1-2H3 |
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Synonyms | Value | Source |
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12-(2,3-Dihydroxycyclopentyl)-2-dodecanone | HMDB | 2,3-Epoxypropyl methanesulphonate | HMDB | Decyl methyl ketone | HMDB | Dodecan-2-one | HMDB | Dodecanone-(2) | HMDB | Methyl decyl ketone | HMDB | N-Decyl methyl ketone | HMDB |
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Chemical Formula | C12H24O |
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Average Mass | 184.3184 Da |
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Monoisotopic Mass | 184.18272 Da |
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IUPAC Name | dodecan-2-one |
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Traditional Name | methyl decyl ketone |
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CAS Registry Number | 6175-49-1 |
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SMILES | [H]C([H])([H])C(=O)C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] |
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InChI Identifier | InChI=1S/C12H24O/c1-3-4-5-6-7-8-9-10-11-12(2)13/h3-11H2,1-2H3 |
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InChI Key | LSKONYYRONEBKA-UHFFFAOYSA-N |
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Experimental Spectra |
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| Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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| Predicted Spectra |
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| Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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1D NMR | 13C NMR Spectrum (1D, 25 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| Chemical Shift Submissions |
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| Not Available | Species |
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Species of Origin | |
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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 | |
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Physical Properties |
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State | Solid |
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Experimental Properties | |
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Predicted Properties | |
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General References | - Antonious GF: Production and quantification of methyl ketones in wild tomato accessions. J Environ Sci Health B. 2001 Nov;36(6):835-48. doi: 10.1081/PFC-100107416. [PubMed:11757742 ]
- Wang Y, Zhang LT, Feng YX, Guo SS, Pang X, Zhang D, Geng ZF, Du SS: Insecticidal and repellent efficacy against stored-product insects of oxygenated monoterpenes and 2-dodecanone of the essential oil from Zanthoxylum planispinum var. dintanensis. Environ Sci Pollut Res Int. 2019 Aug;26(24):24988-24997. doi: 10.1007/s11356-019-05765-z. Epub 2019 Jun 26. [PubMed:31240663 ]
- Najem M, Bammou M, Bachiri L, Bouiamrine EH, Ibijbijen J, Nassiri L: Ruta chalepensis L. Essential Oil Has a Biological Potential for a Natural Fight against the Pest of Stored Foodstuffs: Tribolium castaneum Herbst. Evid Based Complement Alternat Med. 2020 Aug 27;2020:5739786. doi: 10.1155/2020/5739786. eCollection 2020. [PubMed:32908563 ]
- Taira T, Yanagimoto T, Fouquet T, Sakai K, Sakai H, Imura T: Synthesis of an N-Heterocyclic Carbene-based Au(I) Coordinate Surfactant: Application for Alkyne Hydration Based on Au Nanoparticle Formation. J Oleo Sci. 2020 Aug 6;69(8):871-882. doi: 10.5650/jos.ess20063. Epub 2020 Jul 9. [PubMed:32641614 ]
- Peralta-Ruiz Y, Grande Tovar C, Sinning-Mangonez A, Bermont D, Perez Cordero A, Paparella A, Chaves-Lopez C: Colletotrichum gloesporioides inhibition using chitosan-Ruta graveolens L essential oil coatings: Studies in vitro and in situ on Carica papaya fruit. Int J Food Microbiol. 2020 Aug 2;326:108649. doi: 10.1016/j.ijfoodmicro.2020.108649. Epub 2020 May 3. [PubMed:32402917 ]
- (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
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