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 21:17:21 UTC |
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Update Date | 2023-02-21 17:25:18 UTC |
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HMDB ID | HMDB0036234 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 3-Methylbutyl 2-methylpropanoate |
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Description | 3-Methylbutyl 2-methylpropanoate, also known as isoamyl 2-methylpropanoate or isopentyl isobutyrate, belongs to the class of organic compounds known as carboxylic acid esters. These are carboxylic acid derivatives in which the carbon atom from the carbonyl group is attached to an alkyl or an aryl moiety through an oxygen atom (forming an ester group). 3-Methylbutyl 2-methylpropanoate is an apricot, banana, and fruity tasting compound. 3-Methylbutyl 2-methylpropanoate has been detected, but not quantified in, bananas (Musa acuminata). This could make 3-methylbutyl 2-methylpropanoate a potential biomarker for the consumption of these foods. 3-Methylbutyl 2-methylpropanoate 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 very few articles have been published on 3-Methylbutyl 2-methylpropanoate. |
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Structure | InChI=1S/C9H18O2/c1-7(2)5-6-11-9(10)8(3)4/h7-8H,5-6H2,1-4H3 |
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Synonyms | Value | Source |
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Isoamyl 2-methylpropanoate | ChEBI | Isopentyl 2-methylpropanoate | ChEBI | Isopentyl isobutyrate | ChEBI | Isoamyl 2-methylpropanoic acid | Generator | Isopentyl 2-methylpropanoic acid | Generator | Isopentyl isobutyric acid | Generator | 3-Methylbutyl 2-methylpropanoic acid | Generator | 3-Methylbutyl isobutyrate | HMDB | FEMA 3507 | HMDB | Isoamyl isobutanoate | HMDB | Isoamyl isobutyrate | HMDB | Isobutyric acid, isopentyl ester | HMDB | Isopentyl isobutanoate | HMDB | Propanoic acid, 2-methyl-, 3-methylbutyl ester | HMDB | 3-Methylbutyl 2-methylpropionic acid | Generator |
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Chemical Formula | C9H18O2 |
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Average Molecular Weight | 158.238 |
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Monoisotopic Molecular Weight | 158.13067982 |
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IUPAC Name | 3-methylbutyl 2-methylpropanoate |
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Traditional Name | 3-methylbutyl 2-methylpropanoate |
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CAS Registry Number | 2050-01-3 |
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SMILES | CC(C)CCOC(=O)C(C)C |
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InChI Identifier | InChI=1S/C9H18O2/c1-7(2)5-6-11-9(10)8(3)4/h7-8H,5-6H2,1-4H3 |
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InChI Key | VFTGLSWXJMRZNB-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as carboxylic acid esters. These are carboxylic acid derivatives in which the carbon atom from the carbonyl group is attached to an alkyl or an aryl moiety through an oxygen atom (forming an ester group). |
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Kingdom | Organic compounds |
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Super Class | Organic acids and derivatives |
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Class | Carboxylic acids and derivatives |
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Sub Class | Carboxylic acid derivatives |
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Direct Parent | Carboxylic acid esters |
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Alternative Parents | |
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Substituents | - Carboxylic acid ester
- Monocarboxylic acid or derivatives
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- 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 | Not Available |
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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 Kovats Retention IndicesUnderivatized |
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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-Methylbutyl 2-methylpropanoate EI-B (Non-derivatized) | splash10-006x-9000000000-f52f38a23e150d10c7c8 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - 3-Methylbutyl 2-methylpropanoate EI-B (Non-derivatized) | splash10-006x-9000000000-f52f38a23e150d10c7c8 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Methylbutyl 2-methylpropanoate GC-MS (Non-derivatized) - 70eV, Positive | splash10-006x-9000000000-60dc1a049045a8956a9c | 2016-09-22 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Methylbutyl 2-methylpropanoate 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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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methylbutyl 2-methylpropanoate 10V, Positive-QTOF | splash10-0ab9-6900000000-a0b48a6cbf5a213c2299 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methylbutyl 2-methylpropanoate 20V, Positive-QTOF | splash10-00di-9100000000-353411580b7954eee1a5 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methylbutyl 2-methylpropanoate 40V, Positive-QTOF | splash10-05fr-9000000000-8cfa01dae8eb02b9a943 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methylbutyl 2-methylpropanoate 10V, Negative-QTOF | splash10-0a4i-5900000000-f9f75abc153b20f90c8e | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methylbutyl 2-methylpropanoate 20V, Negative-QTOF | splash10-000i-9200000000-10959c6781b619c61245 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methylbutyl 2-methylpropanoate 40V, Negative-QTOF | splash10-00kr-9000000000-32023c69989fb151960d | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methylbutyl 2-methylpropanoate 10V, Positive-QTOF | splash10-00di-9000000000-426f1b6001084d873f5c | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methylbutyl 2-methylpropanoate 20V, Positive-QTOF | splash10-00di-9000000000-90c84c09ac984fce7519 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methylbutyl 2-methylpropanoate 40V, Positive-QTOF | splash10-052f-9000000000-6d0188dd32d0a2360f58 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methylbutyl 2-methylpropanoate 10V, Negative-QTOF | splash10-000i-9300000000-c0bdfe03b851672dec5f | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methylbutyl 2-methylpropanoate 20V, Negative-QTOF | splash10-000i-9100000000-4535bd6e237068590577 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methylbutyl 2-methylpropanoate 40V, Negative-QTOF | splash10-000i-9000000000-a1bc130a2defab57a5c2 | 2021-09-22 | 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+Na]+) | 2023-02-04 | FELIX lab | View Spectrum |
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