Record Information |
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Version | 2.0 |
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Created at | 2017-09-20 17:02:09 UTC |
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Updated at | 2022-02-03 21:45:36 UTC |
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NP-MRD ID | NP0000172 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | 2-hydroxypropanoic acid |
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Description | 2-Hydroxypropanoic acid, also known as lactic acid or lactate, belongs to the class of organic compounds known as alpha hydroxy acids and derivatives. These are organic compounds containing a carboxylic acid substituted with a hydroxyl group on the adjacent carbon. In humans, 2-hydroxypropanoic acid is involved in the metabolic disorder called the glutaminolysis and cancer pathway. 2-Hydroxypropanoic acid is an odorless tasting compound. 2-Hydroxypropanoic acid is found, on average, in the highest concentration in opium poppies. 2-Hydroxypropanoic acid has also been detected, but not quantified, in several different foods, such as black elderberries, potato, common grapes, guava, and sour cherries. In volant animals such as birds and bats, lactic acid may build up in the pectoral muscles. |
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Structure | InChI=1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6) |
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Synonyms | Value | Source |
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2-Hydroxypropionic acid | ChEBI | Lactic acid | ChEBI | Lactate | Kegg | 2-Hydroxypropionate | Generator | 2-Hydroxypropanoate | Generator | 2 Hydroxypropanoic acid | HMDB | 2 Hydroxypropionic acid | HMDB | Ammonium lactate | HMDB | D Lactic acid | HMDB | D-Lactic acid | HMDB | L Lactic acid | HMDB | L-Lactic acid | HMDB | Lactate, ammonium | HMDB | Sarcolactic acid | HMDB | 2-Hydroxypropanoic acid | MeSH, KEGG |
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Chemical Formula | C3H6O3 |
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Average Mass | 90.0779 Da |
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Monoisotopic Mass | 90.03169 Da |
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IUPAC Name | 2-hydroxypropanoic acid |
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Traditional Name | lactic acid |
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CAS Registry Number | Not Available |
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SMILES | CC(O)C(O)=O |
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InChI Identifier | InChI=1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6) |
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InChI Key | JVTAAEKCZFNVCJ-UHFFFAOYSA-N |
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Experimental Spectra |
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| Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, simulated) | Ahselim | | | 2022-02-03 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, DMSO-d6, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 100.40 MHz, DMSO-d6, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| Predicted Spectra |
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| Not Available | Chemical Shift Submissions |
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| Not Available | Species |
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Species of Origin | |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as alpha hydroxy acids and derivatives. These are organic compounds containing a carboxylic acid substituted with a hydroxyl group on the adjacent carbon. |
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Kingdom | Organic compounds |
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Super Class | Organic acids and derivatives |
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Class | Hydroxy acids and derivatives |
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Sub Class | Alpha hydroxy acids and derivatives |
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Direct Parent | Alpha hydroxy acids and derivatives |
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Alternative Parents | |
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Substituents | - Alpha-hydroxy acid
- Secondary alcohol
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Alcohol
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic compounds |
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External Descriptors | |
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Physical Properties |
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State | Not Available |
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Experimental Properties | Property | Value | Reference |
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Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
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Predicted Properties | |
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General References | - Zhang L, You T, Zhang L, Li M, Xu F: Comprehensive utilization of waste hemicelluloses during ethanol production to increase lactic acid yield: from pretreatment to fermentation. Biotechnol Biofuels. 2014 Dec 31;7(1):494. doi: 10.1186/s13068-014-0189-4. eCollection 2014. [PubMed:25606053 ]
- Djoumbou Feunang, Yannick (2017). Cheminformatics Tools for Enabling Metabolomics, 2017 (PhD thesis). University of Alberta.
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