| 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 17:49:32 UTC |
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| Update Date | 2022-03-07 02:53:20 UTC |
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| HMDB ID | HMDB0032386 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 2-Methylacetophenone |
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| Description | 2-Methylacetophenone, also known as 1-(O-tolyl)ethan-1-one or 2-acetyltoluene, 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. 2-Methylacetophenone is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Based on a literature review a significant number of articles have been published on 2-Methylacetophenone. |
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| Structure | InChI=1S/C9H10O/c1-7-5-3-4-6-9(7)8(2)10/h3-6H,1-2H3 |
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| Synonyms | | Value | Source |
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| 1-(2-Methylphenyl)ethan-1-one | ChEBI | | 1-(2-Tolyl)ethanone | ChEBI | | 1-(O-Tolyl)ethan-1-one | ChEBI | | 1-(O-Tolyl)ethanone | ChEBI | | 2'-Methylacetylphenone | ChEBI | | 2-Acetyltoluene | ChEBI | | Methyl 2-methylphenyl ketone | ChEBI | | Methyl O-tolyl ketone | ChEBI | | O-Acetyltoluene | ChEBI | | O-Methylacetophenone | ChEBI | | Ortho-methylacetophenone | ChEBI | | (O-Tolyl)ethan-1-one | HMDB | | 1-(2-Methylphenyl)ethanone | HMDB | | 2'-Methylacetophenone | HMDB | | 2-Methylphenyl methyl ketone | HMDB | | 2’-methylacetophenone | HMDB | | 2-Methylacetophenone | HMDB |
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| Chemical Formula | C9H10O |
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| Average Molecular Weight | 134.178 |
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| Monoisotopic Molecular Weight | 134.073164942 |
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| IUPAC Name | 1-(2-methylphenyl)ethan-1-one |
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| Traditional Name | ethanone, 1-(2-methylphenyl)- |
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| CAS Registry Number | 577-16-2 |
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| SMILES | CC(=O)C1=C(C)C=CC=C1 |
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| InChI Identifier | InChI=1S/C9H10O/c1-7-5-3-4-6-9(7)8(2)10/h3-6H,1-2H3 |
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| InChI Key | YXWWHNCQZBVZPV-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 | |
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| Role | |
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| Physical Properties |
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| State | Not Available |
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| Experimental Molecular Properties | |
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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 Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022. | 5.5 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 13.7766 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 3.18 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1756.2 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 499.3 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 183.6 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 311.6 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 161.6 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 472.6 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 606.1 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 131.6 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1128.9 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 423.1 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 1190.6 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 365.6 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 379.7 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 442.8 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 385.2 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 53.8 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatized |
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| General References | - Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
- Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
- Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
- Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
- (). EAFUS: Everything Added to Food in the United States.. .
- Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.
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