| Record Information |
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| Version | 1.0 |
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| Creation date | 2010-04-08 22:11:17 UTC |
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| Update date | 2019-11-26 03:10:07 UTC |
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| Primary ID | FDB014467 |
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| Secondary Accession Numbers | Not Available |
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| Chemical Information |
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| FooDB Name | (S)-Piperitone |
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| Description | Common constituent of Mentha subspecies oils
Piperitone is a natural monoterpene ketone which is a component of some essential oils. Both stereoisomers, the D-form and the L-form, are known. The D-form has a peppermint-like aroma and has been isolated from the oils of plants from the genera Cymbopogon, Andropogon, and Mentha. The L-form has been isolated from Sitka spruce. (S)-Piperitone is found in mentha (mint), cornmint, and herbs and spices. |
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| CAS Number | 6091-50-5 |
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| Structure | |
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| Synonyms | | Synonym | Source |
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| (S)-3-Methyl-6-(1-methylethyl)-2-cyclohexen-1-one | ChEBI | | (S)-Piperitone | ChEBI | | alpha-Piperitone | ChEBI | | D-Piperitone | ChEBI | | a-Piperitone | Generator | | Α-piperitone | Generator | | (-)-Piperitone | HMDB | | (6R)-3-Methyl-6-(1-methylethyl)-2-cyclohexen-1-one | HMDB | | (6R)-3-Methyl-6-(propan-2-yl)cyclohex-2-en-1-one | HMDB | | (6R)-6-Isopropyl-3-methylcyclohex-2-en-1-one | HMDB | | L-Piperitone | HMDB | | (+)-Piperitone | biospider | | (6S)-3-Methyl-6-(propan-2-yl)cyclohex-2-en-1-one | biospider | | 2-Cyclohexen-1-one, 3-methyl-6-(1-methylethyl)-, (S)- | biospider | | 3-Methyl-6-(1-methylethyl)-(S)-2-cyclohexen-1-one | HMDB | | 3-Methyl-6-(1-methylethyl)-2-cyclohexen-1-one, (S)- | biospider | | α-piperitone | Generator |
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| Predicted Properties | |
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| Chemical Formula | C10H16O |
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| IUPAC name | (6S)-3-methyl-6-(propan-2-yl)cyclohex-2-en-1-one |
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| InChI Identifier | InChI=1S/C10H16O/c1-7(2)9-5-4-8(3)6-10(9)11/h6-7,9H,4-5H2,1-3H3/t9-/m0/s1 |
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| InChI Key | YSTPAHQEHQSRJD-VIFPVBQESA-N |
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| Isomeric SMILES | CC(C)[C@@H]1CCC(C)=CC1=O |
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| Average Molecular Weight | 152.2334 |
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| Monoisotopic Molecular Weight | 152.120115134 |
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| Classification |
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| Description | Belongs to the class of organic compounds known as menthane monoterpenoids. These are monoterpenoids with a structure based on the o-, m-, or p-menthane backbone. P-menthane consists of the cyclohexane ring with a methyl group and a (2-methyl)-propyl group at the 1 and 4 ring position, respectively. The o- and m- menthanes are much rarer, and presumably arise by alkyl migration of p-menthanes. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Prenol lipids |
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| Sub Class | Monoterpenoids |
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| Direct Parent | Menthane monoterpenoids |
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| Alternative Parents | |
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| Substituents | - P-menthane monoterpenoid
- Monocyclic monoterpenoid
- Cyclohexenone
- Cyclic ketone
- Ketone
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aliphatic homomonocyclic compound
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| Molecular Framework | Aliphatic homomonocyclic compounds |
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| External Descriptors | |
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| Ontology |
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| Ontology | No ontology term |
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| Physico-Chemical Properties |
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| Physico-Chemical Properties - Experimental | | Property | Value | Reference |
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| Physical state | Not Available | |
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| Physical Description | Not Available | |
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| Mass Composition | C 78.90%; H 10.59%; O 10.51% | DFC |
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| Melting Point | Not Available | |
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| Boiling Point | Bp20 116-118.5° | DFC |
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| Experimental Water Solubility | Not Available | |
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| Experimental logP | Not Available | |
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| Experimental pKa | Not Available | |
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| Isoelectric point | Not Available | |
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| Charge | Not Available | |
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| Optical Rotation | [a]20D +49.13 | DFC |
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| Spectroscopic UV Data | Not Available | |
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| Density | Not Available | |
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| Refractive Index | Not Available | |
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| Spectra |
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| Spectra | |
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| EI-MS/GC-MS | | Type | Description | Splash Key | View |
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| Predicted GC-MS | (R)-Piperitone, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive | splash10-00kf-9300000000-e3bec6231e4993e3d578 | Spectrum | | Predicted GC-MS | (R)-Piperitone, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | | Predicted GC-MS | (R)-Piperitone, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | | Predicted GC-MS | (R)-Piperitone, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum |
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| MS/MS | | Type | Description | Splash Key | View |
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| Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-0udi-0900000000-0f2176d975b2f9bfe7fd | 2016-08-03 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-0w29-7900000000-bc07a247759df113c943 | 2016-08-03 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-0a4l-9000000000-6e8d2587c3fab7a87b03 | 2016-08-03 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-0udi-0900000000-83fb585962f6ed48b378 | 2016-08-03 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-0udi-0900000000-a2b215f78ea2edceb56c | 2016-08-03 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-0a4u-8900000000-058070ac2054c97f9a30 | 2016-08-03 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-0w29-1900000000-cf5ff8ec6a34a5b6435b | 2021-09-22 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-0gb9-9200000000-ddaec970d54edc7cbf79 | 2021-09-22 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-00kf-9000000000-4c75828fad35f0eec374 | 2021-09-22 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-0udi-0900000000-c373c9eea3cebf186f53 | 2021-09-22 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-0udi-0900000000-3f9a24ef7ca3da32a522 | 2021-09-22 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-014i-9400000000-172af5b361384699caf7 | 2021-09-22 | View Spectrum |
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| NMR | Not Available |
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| External Links |
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| ChemSpider ID | 55294 |
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| ChEMBL ID | Not Available |
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| KEGG Compound ID | C09885 |
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| Pubchem Compound ID | 61362 |
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| Pubchem Substance ID | Not Available |
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| ChEBI ID | 41 |
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| Phenol-Explorer ID | Not Available |
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| DrugBank ID | Not Available |
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| HMDB ID | HMDB35738 |
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| CRC / DFC (Dictionary of Food Compounds) ID | JFJ29-J:JQZ91-X |
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| EAFUS ID | 3057 |
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| Dr. Duke ID | (+)-PIPERITONE |
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| BIGG ID | Not Available |
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| KNApSAcK ID | C00003054 |
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| HET ID | Not Available |
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| Food Biomarker Ontology | Not Available |
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| VMH ID | Not Available |
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| Flavornet ID | Not Available |
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| GoodScent ID | rw1002881 |
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| SuperScent ID | Not Available |
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| Wikipedia ID | Piperitone |
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| Phenol-Explorer Metabolite ID | Not Available |
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| Duplicate IDS | Not Available |
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| Old DFC IDS | Not Available |
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| Associated Foods |
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| Food | Content Range | Average | Reference |
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| Food | | | Reference |
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| Biological Effects and Interactions |
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| Health Effects / Bioactivities | Not Available |
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| Enzymes | Not Available |
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| Pathways | Not Available |
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| Metabolism | Not Available |
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| Biosynthesis | Not Available |
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| Organoleptic Properties |
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| Flavours | | Flavor | Citations |
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| peppermint |
- The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
| | minty |
- The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
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| Files |
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| MSDS | Not Available |
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| References |
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| Synthesis Reference | Not Available |
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| General Reference | Not Available |
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| Content Reference | — Shinbo, Y., et al. 'KNApSAcK: a comprehensive species-metabolite relationship database.' Plant Metabolomics. Springer Berlin Heidelberg, 2006. 165-181. — Duke, James. 'Dr. Duke's Phytochemical and Ethnobotanical Databases. United States Department of Agriculture.' Agricultural Research Service, Accessed April 27 (2004).
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