Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-11 17:50:45 UTC |
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Update Date | 2023-02-21 17:22:28 UTC |
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HMDB ID | HMDB0032608 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 4'-Methylacetophenone |
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Description | 4'-Methylacetophenone, also known as melilot or sweet clover, belongs to the class of organic compounds known as alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group. 4'-Methylacetophenone is a sweet, acetophenone, and bitter almond tasting compound. 4'-Methylacetophenone has been detected, but not quantified, in several different foods, such as citrus, garden tomato, pepper (spice), garden tomato (var.), and milk and milk products. This could make 4'-methylacetophenone a potential biomarker for the consumption of these foods. |
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Structure | InChI=1S/C9H10O/c1-7-3-5-9(6-4-7)8(2)10/h3-6H,1-2H3 |
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Synonyms | Value | Source |
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1-P-Tolylethanone | ChEMBL, HMDB | (4-Methylphenyl) methyl ketone | HMDB | (4-Methylphenyl)ethanone | HMDB | 1-(4-Methylphenyl)-ethanone | HMDB | 1-(4-Methylphenyl)ethanone | HMDB | 1-(4-Methylphenyl)ethanone, 9ci | HMDB | 1-Acetyl-4-methylbenzene | HMDB | 1-Methyl-4-acetylbenzene | HMDB | 4'-Methyl-acetophenone | HMDB | 4-Acetyltoluene | HMDB | 4-Methylacetophenone | HMDB | 4-Methylphenyl methyl ketone | HMDB | Esberiven | HMDB | FEMA 2677 | HMDB | Melilot | HMDB | Melilotal | HMDB | Methyl P-tolyl ketone | HMDB | Nchem.328-comp4a | HMDB | P-Acetotoluene | HMDB | P-Acetyltoluene | HMDB | P-Methyl acetophenone | HMDB | P-Methylacetophenone | HMDB | P-Tolyl methyl ketone | HMDB | Para-methyl-acetophenone | HMDB | Sweet clover | HMDB | Yellow melilot | HMDB | Yellow sweet clover | HMDB |
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Chemical Formula | C9H10O |
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Average Molecular Weight | 134.1751 |
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Monoisotopic Molecular Weight | 134.073164942 |
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IUPAC Name | 1-(4-methylphenyl)ethan-1-one |
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Traditional Name | P-methylacetophenone |
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CAS Registry Number | 122-00-9 |
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SMILES | CC(=O)C1=CC=C(C)C=C1 |
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InChI Identifier | InChI=1S/C9H10O/c1-7-3-5-9(6-4-7)8(2)10/h3-6H,1-2H3 |
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InChI Key | GNKZMNRKLCTJAY-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group. |
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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 | Alkyl-phenylketones |
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Alternative Parents | |
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Substituents | - Alkyl-phenylketone
- Acetophenone
- Aryl alkyl ketone
- Benzoyl
- Toluene
- Benzenoid
- Monocyclic benzene moiety
- Organic oxide
- Hydrocarbon derivative
- Aromatic homomonocyclic compound
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Molecular Framework | Aromatic homomonocyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | |
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Disposition | |
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Process | Not Available |
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Role | |
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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 | 28 °C | Not Available | Boiling Point | 222.00 to 226.00 °C. @ 756.00 mm Hg | The Good Scents Company Information System | Water Solubility | 0.37 mg/mL at 15 °C | Not Available | LogP | 2.10 | 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 IndicesUnderivatized |
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Spectra |
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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 - 4'-Methylacetophenone EI-B (Non-derivatized) | splash10-014l-9600000000-a92d1697dd1d26696edf | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 4'-Methylacetophenone EI-B (Non-derivatized) | splash10-014l-9600000000-85f57b491dbb01accb9b | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 4'-Methylacetophenone EI-B (Non-derivatized) | splash10-014l-7900000000-8e83cde453c9bb1a2691 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 4'-Methylacetophenone EI-B (Non-derivatized) | splash10-014l-9600000000-a92d1697dd1d26696edf | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 4'-Methylacetophenone EI-B (Non-derivatized) | splash10-014l-9600000000-85f57b491dbb01accb9b | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 4'-Methylacetophenone EI-B (Non-derivatized) | splash10-014l-7900000000-8e83cde453c9bb1a2691 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 4'-Methylacetophenone GC-MS (Non-derivatized) - 70eV, Positive | splash10-00l6-9700000000-5970dda8f25ef4c8f31e | 2016-09-22 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 4'-Methylacetophenone GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 4'-Methylacetophenone GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | MS | Mass Spectrum (Electron Ionization) | splash10-014l-9600000000-7ad10c5893127ecbd0bf | 2015-03-01 | Not Available | 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 - 4'-Methylacetophenone Orbitrap 4V, positive-QTOF | splash10-000i-0900000000-1aa44c77adb1c809c577 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 4'-Methylacetophenone Orbitrap 5V, positive-QTOF | splash10-000i-1900000000-6b0914df8569f3576ee0 | 2020-07-22 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4'-Methylacetophenone 10V, Positive-QTOF | splash10-000i-0900000000-1422d7d0db615591b4d4 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4'-Methylacetophenone 20V, Positive-QTOF | splash10-000i-1900000000-490f8c6ed3c0d0849d96 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4'-Methylacetophenone 40V, Positive-QTOF | splash10-014i-9800000000-2659743858f670101339 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4'-Methylacetophenone 10V, Negative-QTOF | splash10-001i-0900000000-593df1ecfcd3700ce493 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4'-Methylacetophenone 20V, Negative-QTOF | splash10-001i-2900000000-00dfb8ca8306f0c1a037 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4'-Methylacetophenone 40V, Negative-QTOF | splash10-00kf-9700000000-7db79e008a5eb79ef30b | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4'-Methylacetophenone 10V, Positive-QTOF | splash10-0006-9200000000-002c5b3fb35a6f57368b | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4'-Methylacetophenone 20V, Positive-QTOF | splash10-0006-9000000000-f549cd677b7d578ef47f | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4'-Methylacetophenone 40V, Positive-QTOF | splash10-0006-9000000000-81137915bfbac8ba3b6d | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4'-Methylacetophenone 10V, Negative-QTOF | splash10-001i-4900000000-180c29256082b8f31f24 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4'-Methylacetophenone 20V, Negative-QTOF | splash10-000x-9500000000-4409dc2db308cd28305c | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4'-Methylacetophenone 40V, Negative-QTOF | splash10-00kf-9200000000-431a0c78239b1c95c31d | 2021-09-22 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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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+Na]+) | 2023-02-04 | FELIX lab | View Spectrum |
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Biological Properties |
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Cellular Locations | |
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Biospecimen Locations | Not Available |
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Tissue Locations | Not Available |
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Pathways | |
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Normal Concentrations |
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| Not Available |
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Abnormal Concentrations |
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| Not Available |
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Associated Disorders and Diseases |
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Disease References | None |
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Associated OMIM IDs | None |
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External Links |
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DrugBank ID | Not Available |
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Phenol Explorer Compound ID | Not Available |
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FooDB ID | FDB010549 |
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KNApSAcK ID | C00055681 |
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Chemspider ID | 8186 |
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KEGG Compound ID | Not Available |
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BioCyc ID | Not Available |
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BiGG ID | Not Available |
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Wikipedia Link | Not Available |
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METLIN ID | Not Available |
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PubChem Compound | 8500 |
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PDB ID | Not Available |
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ChEBI ID | Not Available |
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Food Biomarker Ontology | Not Available |
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VMH ID | Not Available |
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MarkerDB ID | Not Available |
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Good Scents ID | rw1008191 |
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References |
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Synthesis Reference | Not Available |
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Material Safety Data Sheet (MSDS) | Not Available |
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General References | - (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
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