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 17:44:40 UTC |
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Update Date | 2023-02-21 17:21:08 UTC |
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HMDB ID | HMDB0031654 |
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Secondary Accession Numbers | - HMDB0094693
- HMDB31654
- HMDB94693
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Metabolite Identification |
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Common Name | 3-Aminobutanoic acid |
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Description | 3-Aminobutanoic acid, also known as 3-methyl-beta-alanine or beta-aminobutyric acid, belongs to the class of organic compounds known as beta amino acids and derivatives. These are amino acids having a (-NH2) group attached to the beta carbon atom. 3-Aminobutanoic acid has been detected, but not quantified in, a few different foods, such as breakfast cereal, cereals and cereal products, and milk (cow). This could make 3-aminobutanoic acid a potential biomarker for the consumption of these foods. 3-Aminobutanoic acid 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 3-Aminobutanoic acid. |
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Structure | InChI=1S/C4H9NO2/c1-3(5)2-4(6)7/h3H,2,5H2,1H3,(H,6,7) |
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Synonyms | Value | Source |
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3-Aminobutyric acid | ChEBI | 3-Methyl-beta-alanine | ChEBI | beta-Aminobutyric acid | ChEBI | 3-Aminobutyrate | Generator | 3-Methyl-b-alanine | Generator | 3-Methyl-β-alanine | Generator | b-Aminobutyrate | Generator | b-Aminobutyric acid | Generator | beta-Aminobutyrate | Generator | Β-aminobutyrate | Generator | Β-aminobutyric acid | Generator | 3-Aminobutanoate | Generator | (+/-)-3-aminobutyric acid | HMDB | 3-amino-(.+-.)-butanoic acid | HMDB | 3-amino-(.+-.)-butyric acid | HMDB | 3-amino-Butanoic acid | HMDB | 3-amino-DL-Butyric acid | HMDB | b-Homoalanine | HMDB | BABA | HMDB | DL-3-amino-N-BUTYRIC ACID | HMDB | DL-3-Aminobutyric | HMDB | DL-3-Aminobutyric acid | HMDB | DL-beta-amino-N-Butyric acid | HMDB | BABA CPD | MeSH | 3-Aminobutyric acid, (+-)-isomer | MeSH | 3-Aminobutyric acid, (S)-isomer | MeSH | 3-Aminobutyric acid, (R)-isomer | MeSH |
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Chemical Formula | C4H9NO2 |
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Average Molecular Weight | 103.1198 |
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Monoisotopic Molecular Weight | 103.063328537 |
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IUPAC Name | 3-aminobutanoic acid |
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Traditional Name | 3-aminobutyric acid |
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CAS Registry Number | 541-48-0 |
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SMILES | CC(N)CC(O)=O |
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InChI Identifier | InChI=1S/C4H9NO2/c1-3(5)2-4(6)7/h3H,2,5H2,1H3,(H,6,7) |
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InChI Key | OQEBBZSWEGYTPG-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as beta amino acids and derivatives. These are amino acids having a (-NH2) group attached to the beta carbon atom. |
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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 | Amino acids, peptides, and analogues |
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Direct Parent | Beta amino acids and derivatives |
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Alternative Parents | |
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Substituents | - Beta amino acid or derivatives
- Fatty acid
- Amino acid
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Hydrocarbon derivative
- Organic oxygen compound
- Primary amine
- Organooxygen compound
- Organonitrogen compound
- Amine
- Primary aliphatic amine
- Carbonyl group
- Organic nitrogen compound
- Organopnictogen compound
- Organic oxide
- 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 | Not Available |
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Disposition | |
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Process | Not Available |
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Role | Not Available |
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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 | 193.0 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | 1000 mg/mL at 25 °C | Not Available | LogP | Not Available | 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 IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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3-Aminobutanoic acid,1TMS,isomer #1 | CC(N)CC(=O)O[Si](C)(C)C | 1051.5 | Semi standard non polar | 33892256 | 3-Aminobutanoic acid,1TMS,isomer #2 | CC(CC(=O)O)N[Si](C)(C)C | 1189.1 | Semi standard non polar | 33892256 | 3-Aminobutanoic acid,2TMS,isomer #1 | CC(CC(=O)O[Si](C)(C)C)N[Si](C)(C)C | 1225.9 | Semi standard non polar | 33892256 | 3-Aminobutanoic acid,2TMS,isomer #1 | CC(CC(=O)O[Si](C)(C)C)N[Si](C)(C)C | 1266.0 | Standard non polar | 33892256 | 3-Aminobutanoic acid,2TMS,isomer #2 | CC(CC(=O)O)N([Si](C)(C)C)[Si](C)(C)C | 1390.7 | Semi standard non polar | 33892256 | 3-Aminobutanoic acid,2TMS,isomer #2 | CC(CC(=O)O)N([Si](C)(C)C)[Si](C)(C)C | 1334.5 | Standard non polar | 33892256 | 3-Aminobutanoic acid,3TMS,isomer #1 | CC(CC(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | 1457.7 | Semi standard non polar | 33892256 | 3-Aminobutanoic acid,3TMS,isomer #1 | CC(CC(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C | 1371.2 | Standard non polar | 33892256 | 3-Aminobutanoic acid,1TBDMS,isomer #1 | CC(N)CC(=O)O[Si](C)(C)C(C)(C)C | 1264.5 | Semi standard non polar | 33892256 | 3-Aminobutanoic acid,1TBDMS,isomer #2 | CC(CC(=O)O)N[Si](C)(C)C(C)(C)C | 1431.6 | Semi standard non polar | 33892256 | 3-Aminobutanoic acid,2TBDMS,isomer #1 | CC(CC(=O)O[Si](C)(C)C(C)(C)C)N[Si](C)(C)C(C)(C)C | 1675.3 | Semi standard non polar | 33892256 | 3-Aminobutanoic acid,2TBDMS,isomer #1 | CC(CC(=O)O[Si](C)(C)C(C)(C)C)N[Si](C)(C)C(C)(C)C | 1654.6 | Standard non polar | 33892256 | 3-Aminobutanoic acid,2TBDMS,isomer #2 | CC(CC(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 1826.0 | Semi standard non polar | 33892256 | 3-Aminobutanoic acid,2TBDMS,isomer #2 | CC(CC(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 1742.1 | Standard non polar | 33892256 | 3-Aminobutanoic acid,3TBDMS,isomer #1 | CC(CC(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2084.4 | Semi standard non polar | 33892256 | 3-Aminobutanoic acid,3TBDMS,isomer #1 | CC(CC(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2025.5 | Standard non polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - 3-Aminobutanoic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0006-9000000000-6d0bf073981fbc19a241 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Aminobutanoic acid GC-MS (1 TMS) - 70eV, Positive | splash10-0006-9100000000-ea5e24f8ca696b0a7db1 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Aminobutanoic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Aminobutanoic acid 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 - 3-Aminobutanoic acid LC-ESI-QTOF , negative-QTOF | splash10-0udi-0900000000-02624b93137883b214ad | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 3-Aminobutanoic acid LC-ESI-QTOF , positive-QTOF | splash10-0udi-0900000000-c18c8910125760582576 | 2017-09-14 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Aminobutanoic acid 10V, Positive-QTOF | splash10-000i-9200000000-725b485ced8cc4e3411d | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Aminobutanoic acid 20V, Positive-QTOF | splash10-00ku-9100000000-39295bb9b2a10026970e | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Aminobutanoic acid 40V, Positive-QTOF | splash10-0006-9000000000-a88c8e3a6a27aed26b4d | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Aminobutanoic acid 10V, Negative-QTOF | splash10-0udi-7900000000-5cf5480102a6b7c19201 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Aminobutanoic acid 20V, Negative-QTOF | splash10-0pc0-9300000000-23fe11ff4ebe6f60dd3b | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Aminobutanoic acid 40V, Negative-QTOF | splash10-0a4l-9000000000-f7aabdc87a2ebe11fe7a | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Aminobutanoic acid 10V, Positive-QTOF | splash10-0006-9000000000-08a9b909c2df3268b850 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Aminobutanoic acid 20V, Positive-QTOF | splash10-0006-9000000000-dd31db74f304fbba0155 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Aminobutanoic acid 40V, Positive-QTOF | splash10-0006-9000000000-32cace9cb44f8db69d1e | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Aminobutanoic acid 10V, Negative-QTOF | splash10-0a4i-9400000000-d0ccb4b90863d0c1fd1d | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Aminobutanoic acid 20V, Negative-QTOF | splash10-0pb9-9500000000-ac25adcae5a0806206ef | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Aminobutanoic acid 40V, Negative-QTOF | splash10-0006-9000000000-1f4fea034ef191a00215 | 2021-09-25 | 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+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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Disease References | Colorectal cancer |
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- Brown DG, Rao S, Weir TL, O'Malia J, Bazan M, Brown RJ, Ryan EP: Metabolomics and metabolic pathway networks from human colorectal cancers, adjacent mucosa, and stool. Cancer Metab. 2016 Jun 6;4:11. doi: 10.1186/s40170-016-0151-y. eCollection 2016. [PubMed:27275383 ]
- Goedert JJ, Sampson JN, Moore SC, Xiao Q, Xiong X, Hayes RB, Ahn J, Shi J, Sinha R: Fecal metabolomics: assay performance and association with colorectal cancer. Carcinogenesis. 2014 Sep;35(9):2089-96. doi: 10.1093/carcin/bgu131. Epub 2014 Jul 18. [PubMed:25037050 ]
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