| Record Information |
|---|
| Version | 5.0 |
|---|
| Status | Detected but not Quantified |
|---|
| Creation Date | 2017-10-09 16:50:29 UTC |
|---|
| Update Date | 2023-02-21 17:33:45 UTC |
|---|
| HMDB ID | HMDB0170858 |
|---|
| Secondary Accession Numbers | None |
|---|
| Metabolite Identification |
|---|
| Common Name | 3-Methylbut-3-enoic acid |
|---|
| Description | 3-Methylbut-3-enoic acid, also known as isopropenylacetate or 3-methylvinylacetic acid, belongs to the class of organic compounds known as methyl-branched fatty acids. These are fatty acids with an acyl chain that has a methyl branch. Usually, they are saturated and contain only one or more methyl group. However, branches other than methyl may be present. Based on a literature review very few articles have been published on 3-Methylbut-3-enoic acid. |
|---|
| Structure | InChI=1S/C5H8O2/c1-4(2)3-5(6)7/h1,3H2,2H3,(H,6,7) |
|---|
| Synonyms | | Value | Source |
|---|
| 3-Methylbut-3-enoate | Generator | | Isopropenylacetate | HMDB | | 3-methylvinylacetic acid | HMDB | | 3-methylene-butanoic acid | HMDB | | 3-Methyl-3-butenoic acid | HMDB |
|
|---|
| Chemical Formula | C5H8O2 |
|---|
| Average Molecular Weight | 100.117 |
|---|
| Monoisotopic Molecular Weight | 100.052429498 |
|---|
| IUPAC Name | 3-methylbut-3-enoic acid |
|---|
| Traditional Name | isopropenylacetic acid |
|---|
| CAS Registry Number | 1617-31-8 |
|---|
| SMILES | CC(=C)CC(O)=O |
|---|
| InChI Identifier | InChI=1S/C5H8O2/c1-4(2)3-5(6)7/h1,3H2,2H3,(H,6,7) |
|---|
| InChI Key | IGRURXZWJCSNKU-UHFFFAOYSA-N |
|---|
| Chemical Taxonomy |
|---|
| Description | Belongs to the class of organic compounds known as methyl-branched fatty acids. These are fatty acids with an acyl chain that has a methyl branch. Usually, they are saturated and contain only one or more methyl group. However, branches other than methyl may be present. |
|---|
| Kingdom | Organic compounds |
|---|
| Super Class | Lipids and lipid-like molecules |
|---|
| Class | Fatty Acyls |
|---|
| Sub Class | Fatty acids and conjugates |
|---|
| Direct Parent | Methyl-branched fatty acids |
|---|
| Alternative Parents | |
|---|
| Substituents | - Methyl-branched fatty acid
- Unsaturated fatty acid
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aliphatic acyclic compound
|
|---|
| Molecular Framework | Aliphatic acyclic compounds |
|---|
| External Descriptors | |
|---|
| Ontology |
|---|
| Physiological effect | Not Available |
|---|
| Disposition | |
|---|
| Process | Not Available |
|---|
| Role | Not Available |
|---|
| Physical Properties |
|---|
| State | Not Available |
|---|
| Experimental Molecular Properties | | Property | Value | Reference |
|---|
| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
|
|---|
| Experimental Chromatographic Properties | Not Available |
|---|
| Predicted Molecular Properties | |
|---|
| Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
|---|
| 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. | 2.61 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 10.2472 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 3.72 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1241.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 369.0 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 115.8 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 234.9 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 69.5 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 312.2 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 | 421.5 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 118.7 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 734.6 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 288.7 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 | 957.0 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 249.0 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 290.2 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 518.7 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 290.2 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 | 137.7 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized |
|---|
| Spectra |
|---|
| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
|---|
| Predicted GC-MS | Predicted GC-MS Spectrum - 3-Methylbut-3-enoic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0k9f-9000000000-3dfa14231be969307d14 | 2018-04-09 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Methylbut-3-enoic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Methylbut-3-enoic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
|---|
| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methylbut-3-enoic acid 10V, Positive-QTOF | splash10-001i-9200000000-60e1c1aebd5372da59eb | 2018-04-05 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methylbut-3-enoic acid 20V, Positive-QTOF | splash10-0a4l-9000000000-29bc33769a3b2f751f67 | 2018-04-05 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methylbut-3-enoic acid 40V, Positive-QTOF | splash10-0a4r-9000000000-9ae54a814fcd167b47b4 | 2018-04-05 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methylbut-3-enoic acid 10V, Negative-QTOF | splash10-052b-9000000000-c265d1766b7b797776ef | 2018-04-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methylbut-3-enoic acid 20V, Negative-QTOF | splash10-0a5a-9000000000-ff30a8a46167c9aadbc0 | 2018-04-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methylbut-3-enoic acid 40V, Negative-QTOF | splash10-0a59-9000000000-e15a364142f5de030c63 | 2018-04-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methylbut-3-enoic acid 10V, Negative-QTOF | splash10-0002-9000000000-5289cc75fe7aae11de79 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methylbut-3-enoic acid 20V, Negative-QTOF | splash10-000t-9000000000-665649a7a636b4a18f2b | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methylbut-3-enoic acid 40V, Negative-QTOF | splash10-00kf-9000000000-6ee087da280d4e1fbea8 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methylbut-3-enoic acid 10V, Positive-QTOF | splash10-000x-9000000000-fe872a6cb1845b29a4c8 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methylbut-3-enoic acid 20V, Positive-QTOF | splash10-052f-9000000000-f61e5c9f6c467f2bb377 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methylbut-3-enoic acid 40V, Positive-QTOF | splash10-000l-9000000000-fd325c57365f4f34ff7a | 2021-09-22 | Wishart Lab | View Spectrum |
IR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
|---|
| 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 |
|
|---|
| Biological Properties |
|---|
| Cellular Locations | Not Available |
|---|
| Biospecimen Locations | |
|---|
| Tissue Locations | Not Available |
|---|
| Pathways | |
|---|
| Normal Concentrations |
|---|
| Not Available |
|---|
| Abnormal Concentrations |
|---|
| |
| Urine | Detected but not Quantified | Not Quantified | Not Specified | Not Specified | 3-hydroxy-3-methylglutaryl-CoA Lyase Deficiency | | details |
|
|---|
| Associated Disorders and Diseases |
|---|
| Disease References | | 3-Hydroxy-3-methylglutaryl-CoA lyase deficiency |
|---|
- Jakobs C, Bojasch M, Duran M, Ketting D, Wadman SK, Leupold D: 3-methyl-3-butenoic acid: an artefact in the urinary metabolic pattern of patients with 3-hydroxy-3-methylglutaryl-CoA lyase deficiency. Clin Chim Acta. 1980 Sep 8;106(1):85-9. [PubMed:6157502 ]
|
|
|---|
| Associated OMIM IDs | - 246450 (3-Hydroxy-3-methylglutaryl-CoA lyase deficiency)
|
|---|
| External Links |
|---|
| DrugBank ID | Not Available |
|---|
| Phenol Explorer Compound ID | Not Available |
|---|
| FooDB ID | Not Available |
|---|
| KNApSAcK ID | Not Available |
|---|
| Chemspider ID | 369638 |
|---|
| KEGG Compound ID | Not Available |
|---|
| BioCyc ID | Not Available |
|---|
| BiGG ID | Not Available |
|---|
| Wikipedia Link | Not Available |
|---|
| METLIN ID | Not Available |
|---|
| PubChem Compound | 417575 |
|---|
| PDB ID | Not Available |
|---|
| ChEBI ID | Not Available |
|---|
| Food Biomarker Ontology | Not Available |
|---|
| VMH ID | Not Available |
|---|
| MarkerDB ID | Not Available |
|---|
| Good Scents ID | rw1080361 |
|---|
| References |
|---|
| Synthesis Reference | Not Available |
|---|
| Material Safety Data Sheet (MSDS) | Not Available |
|---|
| General References | - Jakobs C, Bojasch M, Duran M, Ketting D, Wadman SK, Leupold D: 3-methyl-3-butenoic acid: an artefact in the urinary metabolic pattern of patients with 3-hydroxy-3-methylglutaryl-CoA lyase deficiency. Clin Chim Acta. 1980 Sep 8;106(1):85-9. [PubMed:6157502 ]
|
|---|