Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2012-09-11 21:10:02 UTC |
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Update Date | 2023-02-21 17:25:04 UTC |
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HMDB ID | HMDB0036100 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 3,7-Dimethyl-1,6-octadien-3-ol |
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Description | 3,7-Dimethyl-1,6-octadien-3-ol, also known simply as linalool is a naturally occurring terpene alcohol. It belongs to the class of organic compounds known as acyclic monoterpenoids. These are monoterpenes that do not contain a cycle. Linalool has a role as a plant metabolite, a volatile oil component, an antimicrobial agent and a fragrance. There are two stereoisomers of Linalool – (S)-linalool and (R)-linalool. Linalool is used as a scent in 60% to 80% of perfumed hygiene products and cleaning agents including soaps, detergents, shampoos, and lotions. Linalool is also used by pest professionals as a flea, fruit fly, and cockroach insecticide. Linalool is found in more than 200 different species of plants, including many flowers and spice plants. (S)-linalool is found, for example, as a major constituent of the essential oils of coriander (Coriandrum sativum L.), cymbopogon (Cymbopogon martini var. martinii), and sweet orange (Citrus sinensis) flowers. (R)-linalool is present in lavender (Lavandula officinalis), bay laurel (Laurus nobilis), and sweet basil (Ocimum basilicum), among others. Linalool is also found in plants from the Lamiaceae family (mint and other herbs), Lauraceae (laurels, cinnamon, rosewood), Cinnamomum tamala, Solidago Meyen, Artemisia vulgaris (mugwort), Humulus lupulus. Linalool is also one of several monoterpenes that are found in cannabis plants (PMID:6991645 ). There are more than 140 known terpenes in cannabis and the combination of these terepenoids produces the skunky, fruity odor characteristic of C. savita. Like the majority of monoterpenes, linalool starts with the condensation of dimethylallyl diphosphate (DMAPP) and isopentenyl diphosphate (IPP) to form geranyl pyrophosphate (GPP) (PMID:7640522 ). Linalool is then synthesized with the aid of linalool synthase (LIS) (PMID:12572612 ). Linalool has a citrus, floral, rose, woody aroma and a citrus, orange, waxy taste. Linalool is found in a few different foods and spices, such as spearmints, corianders, common thymes, limes, grapes, lemons, grapefruit, oranges, pineapples, blackcurrants, basil, and common oregano. This could make, Linalool a potential biomarker for the consumption of these foods. Linalool is also synthesized, de novo, by yeast (C. cerevisiae) and may contribute to the floral tones found in some wines (PMID:15668008 ). |
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Structure | InChI=1S/C10H18O/c1-5-10(4,11)8-6-7-9(2)3/h5,7,11H,1,6,8H2,2-4H3 |
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Synonyms | Value | Source |
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2,6-Dimethylocta-2,7-dien-6-ol | ChEBI | 3,7-Dimethylocta-1,6-dien-3-ol | ChEBI | beta-Linalool | ChEBI | Linalyl alcohol | ChEBI | (RS)-Linalool | Kegg | b-Linalool | Generator | Β-linalool | Generator | 7-Methyl-3-methyleneocta-4,6-dien-2-ol | MeSH | Allo-ocimenol | MeSH | Linalool, (+-)-isomer | MeSH | Linalool, (R)-isomer | MeSH | Linalool, (S)-isomer | MeSH | Linalool, titanium (4+) salt | MeSH | Muguol | MeSH | 2,6-Dimethyl-2,7-octadien-6-ol | HMDB | 2,6-Dimethyl-2,7-octadiene-6-ol | HMDB | 3,7-Dimethyl-1, 6-octadien-3-ol | HMDB | FEMA 2635 | HMDB | Linalol | HMDB | Linalool | HMDB | Linalool b | HMDB | Linanool | HMDB | Linolool | HMDB | 3,7-Dimethyl-1,6-octadien-3-ol | MeSH |
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Chemical Formula | C10H18O |
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Average Molecular Weight | 154.253 |
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Monoisotopic Molecular Weight | 154.1357652 |
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IUPAC Name | 3,7-dimethylocta-1,6-dien-3-ol |
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Traditional Name | linalool, (+-)- |
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CAS Registry Number | 78-70-6 |
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SMILES | CC(C)=CCCC(C)(O)C=C |
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InChI Identifier | InChI=1S/C10H18O/c1-5-10(4,11)8-6-7-9(2)3/h5,7,11H,1,6,8H2,2-4H3 |
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InChI Key | CDOSHBSSFJOMGT-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as acyclic monoterpenoids. These are monoterpenes that do not contain a cycle. |
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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 | Acyclic monoterpenoids |
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Alternative Parents | |
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Substituents | - Acyclic monoterpenoid
- Tertiary alcohol
- Organic oxygen compound
- Hydrocarbon derivative
- Organooxygen compound
- Alcohol
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic compounds |
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External Descriptors | |
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Ontology |
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Not Available | Not Available |
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Physical Properties |
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State | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | < 25 °C | Not Available | Boiling Point | 194.00 to 197.00 °C. @ 760.00 mm Hg | The Good Scents Company Information System | Water Solubility | 1.59 mg/mL at 25 °C | Not Available | LogP | 2.97 | 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 Kovats Retention IndicesUnderivatizedDerivatized |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Experimental GC-MS | GC-MS Spectrum - 3,7-Dimethyl-1,6-octadien-3-ol EI-B (Non-derivatized) | splash10-00dl-9100000000-b05fd1df876947bd856a | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 3,7-Dimethyl-1,6-octadien-3-ol EI-B (Non-derivatized) | splash10-006x-9000000000-fe642a5570c732aea8de | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 3,7-Dimethyl-1,6-octadien-3-ol EI-B (Non-derivatized) | splash10-00dl-9100000000-b05fd1df876947bd856a | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 3,7-Dimethyl-1,6-octadien-3-ol EI-B (Non-derivatized) | splash10-006x-9000000000-fe642a5570c732aea8de | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 3,7-Dimethyl-1,6-octadien-3-ol GC-EI-Q (Non-derivatized) | splash10-006x-9000000000-e6c6cb41474ad3834662 | 2020-07-08 | HMDB team, MONA, MassBank | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3,7-Dimethyl-1,6-octadien-3-ol GC-MS (Non-derivatized) - 70eV, Positive | splash10-00xr-9100000000-6d52b92700623b059028 | 2016-09-22 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3,7-Dimethyl-1,6-octadien-3-ol GC-MS (1 TMS) - 70eV, Positive | splash10-0006-9810000000-fc748fa570a2ba218685 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3,7-Dimethyl-1,6-octadien-3-ol GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | MS | Mass Spectrum (Electron Ionization) | splash10-006x-9000000000-1adf4f6da1bec18c7cdf | 2015-03-01 | Not Available | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,7-Dimethyl-1,6-octadien-3-ol 10V, Positive-QTOF | splash10-052r-1900000000-b8dd7418c39ef6db8f40 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,7-Dimethyl-1,6-octadien-3-ol 20V, Positive-QTOF | splash10-05nr-9600000000-32489aa0448780f28ae4 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,7-Dimethyl-1,6-octadien-3-ol 40V, Positive-QTOF | splash10-0gb9-9100000000-582bd2d08184eae391be | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,7-Dimethyl-1,6-octadien-3-ol 10V, Negative-QTOF | splash10-0udi-0900000000-0405dd8fcdc66cf24c7a | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,7-Dimethyl-1,6-octadien-3-ol 20V, Negative-QTOF | splash10-0udi-1900000000-db461e62c034d983da23 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,7-Dimethyl-1,6-octadien-3-ol 40V, Negative-QTOF | splash10-0lei-9500000000-2735fdb3eab6b44ec60c | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,7-Dimethyl-1,6-octadien-3-ol 10V, Positive-QTOF | splash10-001i-9100000000-b50c7739963b598d98b6 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,7-Dimethyl-1,6-octadien-3-ol 20V, Positive-QTOF | splash10-001l-9000000000-9aee9265aa23930829f1 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,7-Dimethyl-1,6-octadien-3-ol 40V, Positive-QTOF | splash10-069r-9000000000-478f8a25d9f85574e0ac | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,7-Dimethyl-1,6-octadien-3-ol 10V, Negative-QTOF | splash10-0udi-0900000000-221d2be472b40f055cb9 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,7-Dimethyl-1,6-octadien-3-ol 20V, Negative-QTOF | splash10-0udi-2900000000-d123b20dd29666c80809 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,7-Dimethyl-1,6-octadien-3-ol 40V, Negative-QTOF | splash10-106r-9200000000-92641be024615f4e8078 | 2021-09-25 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum |
IR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-) | 2023-02-04 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-04 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-04 | FELIX lab | View Spectrum |
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