Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2007-01-22 23:21:34 UTC |
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Update Date | 2023-02-21 17:17:08 UTC |
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HMDB ID | HMDB0005812 |
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Secondary Accession Numbers | - HMDB0005804
- HMDB05804
- HMDB05812
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Metabolite Identification |
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Common Name | Geraniol |
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Description | Geraniol, also known as beta-Geraniol, (E)-nerol (the isomer of nerol) or geranyl alcohol, is a monoterpenoid alcohol. It belongs to the class of organic compounds known as acyclic monoterpenoids. These are monoterpenes that do not contain a cycle. Monoterpenoids are terpenes that contain 10 carbon atoms and are comprised of two isoprene units. In plants, the biosynthesis of monoterpenes is known to occur mainly through the methyl-erythritol-phosphate (MEP) pathway in the plastids (PMID:7640522 ). Geranyl diphosphate (GPP) is a key intermediate in the biosynthesis of cyclic monoterpenes. GPP undergoes several cyclization reactions to yield a diverse number of cyclic arrangements. beta-Geraniol is an isoprenoid lipid molecule that is very hydrophobic, practically insoluble in water, and relatively neutral. beta-Geraniol has a sweet, citrus, and floral taste. beta-Geraniol is found in highest concentrations in common grapes, black walnuts, and common thymes and in lower concentrations in cardamoms, common oregano, and gingers. beta-Geraniol has also been detected in lemon verbena, oval-leaf huckleberries, common pea, sweet cherries, and nopals. It is found as an alcohol and as its ester in many essential oils including geranium oil. It is the primary part of rose oil, palmarosa oil, and citronella oil (Java type) and occurs in small quantities in geranium, lemon, and many other essential oils. Because it has a rose-like odor, it is commonly used in perfumes. It is used to create flavors such as peach, raspberry, grapefruit, red apple, plum, lime, orange, lemon, watermelon, pineapple, and blueberry. An alternate application has been found in the use of insect repellents or deterrants. Though it may repel mosquitoes, flies, lice, cockroaches, ants, and ticks, it is also produced by the scent glands of honey bees to help them mark nectar-bearing flowers and locate the entrances to their hives (http//doi:10.1051/apido:19900403). Extensive testing by Dr. Jerry Butler at the University of Florida has shown geraniol to be one of nature's most effective insect repellents (PMID:20836800 ). |
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Structure | InChI=1S/C10H18O/c1-9(2)5-4-6-10(3)7-8-11/h5,7,11H,4,6,8H2,1-3H3/b10-7- |
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Synonyms | Value | Source |
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(2Z)-3,7-Dimethyl-2,6-octadien-1-ol | ChEBI | (Z)-3,7-Dimethyl-2,6-octadien-1-ol | ChEBI | (Z)-3,7-Dimethylocta-2,6-dien-1-ol | ChEBI | (Z)-Geraniol | ChEBI | 2-cis-3,7-Dimethyl-2,6-octadien-1-ol | ChEBI | cis-3,7-Dimethyl-2,6-octadien-1-ol | ChEBI | cis-Geraniol | ChEBI | Neryl alcohol | ChEBI | Geraniol, (e)-isomer | MeSH | Geraniol, (Z)-isomer | MeSH | Geraniol, 1-(14)C-labeled, (e)-isomer | MeSH | Geraniol, 2-(14)C-labeled, (e)-isomer | MeSH | Geraniol, titanium (4+) salt | MeSH | (2E)3,7-Dimethyl-2,6-octadien-1-ol | HMDB | (2Z)3,7-Dimethyl-2,6-octadien-1-ol | HMDB | (cis)3,7-Dimethyl-2,6-octadien-1-ol | HMDB | (e)3,7-Dimethyl-2,6-octadien-1-ol | HMDB | (e)3,7-Dimethyl-octadien-1-ol | HMDB | (Z)3,7-Dimethyl-2,6-octadien-1-ol | HMDB | 2,6-Dimethyl-trans-2,6-octadien-8-ol | HMDB | 2-trans-3,7-Dimethyl-2,6-octadien-1-ol | HMDB | 2-trans-3,7-Dimethyl-2,6-octadiene-1-ol | HMDB | 2E-Geraniol | HMDB | 3,7-Dimethyl-2,6-octadien-1-ol | HMDB | 3,7-Dimethyl-octane-1-ol tetrahydro derivative | HMDB | 3,7-Dimethyl-trans-2, 6-octadien-1-ol | HMDB | 3,7-Dimethylocta-2,6-dien-1-ol | HMDB | beta-Geraniol | HMDB | Geraniol (natural) | HMDB | Geraniol alcohol | HMDB | Geranyl alcohol | HMDB | Guaniol | HMDB | Lemonol | HMDB | Nerol | HMDB | Nerol (natural) | HMDB | Nerolidyl diphosphate | HMDB | trans-3,7-Dimethyl-2,6-octadien-1-ol | HMDB | trans-Geraniol | HMDB | Vernol | HMDB | Geraniol | MeSH | (Z)-3,7-Dimethyl-2,6-octadienol | PhytoBank | (Z)-3,7-Dimethyloct-2,6-diene-1-ol | PhytoBank | (Z)-Nerol | PhytoBank | 3,7-Dimethyl-cis-2,6-octadien-1-ol | PhytoBank | cis-1-Hydroxy-3,7-dimethyl-2,6-octadiene | PhytoBank | beta-Nerol | PhytoBank | β-Nerol | PhytoBank |
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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 | (2Z)-3,7-dimethylocta-2,6-dien-1-ol |
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Traditional Name | nerol |
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CAS Registry Number | 106-25-2 |
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SMILES | CC(C)=CCC\C(C)=C/CO |
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InChI Identifier | InChI=1S/C10H18O/c1-9(2)5-4-6-10(3)7-8-11/h5,7,11H,4,6,8H2,1-3H3/b10-7- |
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InChI Key | GLZPCOQZEFWAFX-YFHOEESVSA-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
- Fatty alcohol
- Fatty acyl
- Organic oxygen compound
- Hydrocarbon derivative
- Primary alcohol
- 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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Physiological effect | |
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Disposition | |
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Process | |
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Role | |
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Physical Properties |
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State | Liquid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | < -15 °C | Not Available | Boiling Point | 103.00 to 105.00 °C. @ 9.00 mm Hg | The Good Scents Company Information System | Water Solubility | 0.53 mg/mL at 25 °C | Not Available | LogP | 3.47 | GRIFFIN,S ET AL. (1999) |
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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 - Geraniol EI-B (Non-derivatized) | splash10-014l-9000000000-8132ea67e057a3dd9c80 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Geraniol EI-B (Non-derivatized) | splash10-014l-9100000000-a5bdece739d0cb5bf629 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Geraniol EI-B (Non-derivatized) | splash10-015c-9200000000-eea073073c86ea4d9a38 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Geraniol EI-B (Non-derivatized) | splash10-0006-9000000000-0625da1bcd5a7d1938a6 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Geraniol EI-B (Non-derivatized) | splash10-014l-9000000000-41e0055b618413366b81 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Geraniol EI-B (Non-derivatized) | splash10-014l-9000000000-8132ea67e057a3dd9c80 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Geraniol EI-B (Non-derivatized) | splash10-014l-9100000000-a5bdece739d0cb5bf629 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Geraniol EI-B (Non-derivatized) | splash10-015c-9200000000-eea073073c86ea4d9a38 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Geraniol EI-B (Non-derivatized) | splash10-0006-9000000000-0625da1bcd5a7d1938a6 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Geraniol EI-B (Non-derivatized) | splash10-014l-9000000000-41e0055b618413366b81 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Geraniol GC-EI-Q (Non-derivatized) | splash10-014l-9000000000-2ab93357dd27a7c07eb7 | 2020-07-08 | HMDB team, MONA, MassBank | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Geraniol GC-MS (Non-derivatized) - 70eV, Positive | splash10-014u-9300000000-c85bc4c928fbf7d824e8 | 2016-09-22 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Geraniol GC-MS (1 TMS) - 70eV, Positive | splash10-030c-9520000000-69b7fbbb25764f7b612e | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Geraniol GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Experimental LC-MS/MS | LC-MS/MS Spectrum - Geraniol Quattro_QQQ 10V, Positive-QTOF (Annotated) | splash10-001r-9600000000-69c0de28e07b8b530c9a | 2012-07-25 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Geraniol Quattro_QQQ 25V, Positive-QTOF (Annotated) | splash10-001i-9100000000-0ee3622152359826448f | 2012-07-25 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Geraniol Quattro_QQQ 40V, Positive-QTOF (Annotated) | splash10-003r-9000000000-d5bb693fadd752735f31 | 2012-07-25 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Geraniol EI-B (HITACHI RMU-6M) , Positive-QTOF | splash10-014l-9000000000-8132ea67e057a3dd9c80 | 2012-08-31 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Geraniol EI-B (HITACHI RMU-6M) , Positive-QTOF | splash10-014l-9100000000-a5bdece739d0cb5bf629 | 2012-08-31 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Geraniol EI-B (HITACHI RMU-6M) , Positive-QTOF | splash10-015c-9200000000-eea073073c86ea4d9a38 | 2012-08-31 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Geraniol EI-B (SHIMADZU QP-1000) , Positive-QTOF | splash10-0006-9000000000-0625da1bcd5a7d1938a6 | 2012-08-31 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Geraniol EI-B (HITACHI M-80B) , Positive-QTOF | splash10-014l-9000000000-7b5a5cfbbe0b42fdd23e | 2012-08-31 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Geraniol n/a 10V, negative-QTOF | splash10-0a4i-0900000000-73a127efb4137eb42580 | 2020-07-21 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Geraniol 10V, Positive-QTOF | splash10-0a4r-1900000000-3d437630e5bec67a7e07 | 2016-09-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Geraniol 20V, Positive-QTOF | splash10-052r-8900000000-0e505c85cec6344cab5c | 2016-09-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Geraniol 40V, Positive-QTOF | splash10-0gb9-9100000000-c7400df359a9559bd594 | 2016-09-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Geraniol 10V, Negative-QTOF | splash10-0udi-0900000000-113756054eed13d33ee4 | 2016-09-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Geraniol 20V, Negative-QTOF | splash10-0fk9-0900000000-dea43b41c5b791cef9d2 | 2016-09-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Geraniol 40V, Negative-QTOF | splash10-0aou-9800000000-c028a2bd655026094251 | 2016-09-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Geraniol 10V, Positive-QTOF | splash10-00lr-9100000000-6e205fbbb6213cf2eb8c | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Geraniol 20V, Positive-QTOF | splash10-001i-9000000000-a55b9b951ba285782da9 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Geraniol 40V, Positive-QTOF | splash10-00kf-9000000000-29f4b3188008e31f7b9f | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Geraniol 10V, Negative-QTOF | splash10-0udi-0900000000-d3a143bdeacdf3ef0e94 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Geraniol 20V, Negative-QTOF | splash10-00di-0900000000-f29389e574ed8f84a683 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Geraniol 40V, Negative-QTOF | splash10-014i-9100000000-1a426588f258e723527c | 2021-09-22 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Experimental 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, experimental) | 2021-10-10 | Wishart Lab | View Spectrum | Experimental 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, experimental) | 2021-10-10 | Wishart Lab | View Spectrum | Experimental 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, experimental) | 2021-10-10 | 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]-) | 2023-02-03 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-03 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-03 | FELIX lab | View Spectrum |
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Disease References | Autism |
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- De Angelis M, Piccolo M, Vannini L, Siragusa S, De Giacomo A, Serrazzanetti DI, Cristofori F, Guerzoni ME, Gobbetti M, Francavilla R: Fecal microbiota and metabolome of children with autism and pervasive developmental disorder not otherwise specified. PLoS One. 2013 Oct 9;8(10):e76993. doi: 10.1371/journal.pone.0076993. eCollection 2013. [PubMed:24130822 ]
| Pervasive developmental disorder not otherwise specified |
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- De Angelis M, Piccolo M, Vannini L, Siragusa S, De Giacomo A, Serrazzanetti DI, Cristofori F, Guerzoni ME, Gobbetti M, Francavilla R: Fecal microbiota and metabolome of children with autism and pervasive developmental disorder not otherwise specified. PLoS One. 2013 Oct 9;8(10):e76993. doi: 10.1371/journal.pone.0076993. eCollection 2013. [PubMed:24130822 ]
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