| Record Information |
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| Version | 2.0 |
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| Created at | 2006-08-24 12:19:01 UTC |
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| Updated at | 2025-02-11 15:41:16 UTC |
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| NP-MRD ID | NP0000303 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 4-Heptanone |
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| Description | 4-Heptanone, also known as dipropyl ketone or 4-oxoheptane, 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. Thus, 4-heptanone is considered to be an oxygenated hydrocarbon lipid molecule. 4-Heptanone is a very hydrophobic molecule, practically insoluble in water, and relatively neutral. 4-Heptanone is a sweet, cheese, and cognac tasting compound. With regards to humans, 4-Heptanone has been found to be associated with several diseases such as kidney disease, perillyl alcohol administration for cancer treatment, pervasive developmental disorder not otherwise specified, and autism; 4-heptanone has also been linked to the inborn metabolic disorder celiac disease. |
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| Structure | InChI=1S/C7H14O/c1-3-5-7(8)6-4-2/h3-6H2,1-2H3 |
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| Synonyms | | Value | Source |
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| 4-Oxoheptane | ChEBI | | Butyrone | ChEBI | | Di-N-propyl ketone | ChEBI | | Dipropyl ketone | ChEBI | | Heptan-4-one | ChEBI | | Propyl ketone | ChEBI | | 4-Heptanone | MeSH |
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| Chemical Formula | C7H14O |
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| Average Mass | 114.1855 Da |
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| Monoisotopic Mass | 114.10447 Da |
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| IUPAC Name | heptan-4-one |
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| Traditional Name | propyl ketone |
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| CAS Registry Number | 123-19-3 |
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| SMILES | CCCC(=O)CCC |
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| InChI Identifier | InChI=1S/C7H14O/c1-3-5-7(8)6-4-2/h3-6H2,1-2H3 |
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| InChI Key | HCFAJYNVAYBARA-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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| 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, simulated) | Varshavi.d26 | | | 2021-09-05 | View Spectrum | | 2D NMR | [1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Predicted Spectra |
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| Not Available | | Chemical Shift Submissions |
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| | Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, simulated) | v.dorna83@yahoo.com | Not Available | Not Available | 2021-08-03 | View Spectrum |
| | Species |
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| Species of Origin | |
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| Species Where Detected | |
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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 | Liquid |
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| Experimental Properties | |
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| Predicted Properties | |
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| General References | - Wahl HG, Hoffmann A, Luft D, Liebich HM: Analysis of volatile organic compounds in human urine by headspace gas chromatography-mass spectrometry with a multipurpose sampler. J Chromatogr A. 1999 Jun 25;847(1-2):117-25. [PubMed:10431355 ]
- Statheropoulos M, Sianos E, Agapiou A, Georgiadou A, Pappa A, Tzamtzis N, Giotaki H, Papageorgiou C, Kolostoumbis D: Preliminary investigation of using volatile organic compounds from human expired air, blood and urine for locating entrapped people in earthquakes. J Chromatogr B Analyt Technol Biomed Life Sci. 2005 Aug 5;822(1-2):112-7. [PubMed:15996539 ]
- Walker V, Mills GA: Urine 4-heptanone: a beta-oxidation product of 2-ethylhexanoic acid from plasticisers. Clin Chim Acta. 2001 Apr;306(1-2):51-61. [PubMed:11282094 ]
- Dayrit FM, Ninonuevo MR: Development of an analytical method for 3-monochloropropane-1,2-diol in soy sauce using 4-heptanone as derivatizing agent. Food Addit Contam. 2004 Mar;21(3):204-9. doi: 10.1080/02652030310001656352. [PubMed:15195467 ]
- Wahl HG, Hong Q, Hildenbrand S, Risler T, Luft D, Liebich H: 4-Heptanone is a metabolite of the plasticizer di(2-ethylhexyl) phthalate (DEHP) in haemodialysis patients. Nephrol Dial Transplant. 2004 Oct;19(10):2576-83. doi: 10.1093/ndt/gfh425. Epub 2004 Jul 27. [PubMed:15280519 ]
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