Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-06 15:16:50 UTC |
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Update Date | 2023-02-21 17:18:15 UTC |
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HMDB ID | HMDB0014691 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Acetohydroxamic Acid |
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Description | Acetohydroxamic Acid, also known as acethydroxamsaeure or lithostat, belongs to the class of organic compounds known as acetohydroxamic acids. These are organic compounds that contain a hydroxamic acid group carrying a methyl group attached to its carbon center. Acetohydroxamic Acid is a drug which is used, in addition to antibiotics or medical procedures, to treat chronic urea-splitting urinary infections. Acetohydroxamic Acid is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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Structure | InChI=1S/C2H5NO2/c1-2(4)3-5/h5H,1H3,(H,3,4) |
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Synonyms | Value | Source |
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Acethydroxamsaeure | ChEBI | Acethydroxamsaure | ChEBI | Acetic acid, oxime | ChEBI | Acetylhydroxamic acid | ChEBI | Acide acetohydroxamique | ChEBI | Acido acetohidroxamico | ChEBI | Acidum acetohydroxamicum | ChEBI | AHA | ChEBI | Cetohyroxamic acid | ChEBI | Lithostat | ChEBI | Methylhydroxamic acid | ChEBI | N-Acetyl hydroxyacetamide | ChEBI | N-Acetylhydroxylamine | ChEBI | N-Hydroxyacetamide | ChEBI | Acetate, oxime | Generator | Acetylhydroxamate | Generator | Cetohyroxamate | Generator | Methylhydroxamate | Generator | Acetohydroxamate | Generator | Acetohydroximic acid | HMDB | Acetyl hydroxyamino | HMDB | Mission brand OF acetohydroxamic acid | HMDB | N-Hydroxyacetamidine | HMDB | Robert brand OF acetohydroxamic acid | HMDB | Uronefrex | HMDB |
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Chemical Formula | C2H5NO2 |
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Average Molecular Weight | 75.0666 |
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Monoisotopic Molecular Weight | 75.032028409 |
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IUPAC Name | N-hydroxyacetamide |
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Traditional Name | acetohydroxamic acid |
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CAS Registry Number | 546-88-3 |
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SMILES | CC(=O)NO |
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InChI Identifier | InChI=1S/C2H5NO2/c1-2(4)3-5/h5H,1H3,(H,3,4) |
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InChI Key | RRUDCFGSUDOHDG-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as acetohydroxamic acids. These are organic compounds that contain a hydroxamic acid group carrying a methyl group attached to its carbon center. |
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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 | Acetohydroxamic acids |
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Alternative Parents | |
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Substituents | - Acetohydroxamic acid
- Acetamide
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Organonitrogen 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 | 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 | 90.5 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | 509 g/L | Not Available | LogP | -0.7 | 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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Acetohydroxamic Acid,1TMS,isomer #1 | CC(=O)N(O)[Si](C)(C)C | 967.6 | Semi standard non polar | 33892256 | Acetohydroxamic Acid,1TMS,isomer #1 | CC(=O)N(O)[Si](C)(C)C | 973.2 | Standard non polar | 33892256 | Acetohydroxamic Acid,1TMS,isomer #1 | CC(=O)N(O)[Si](C)(C)C | 1407.9 | Standard polar | 33892256 | Acetohydroxamic Acid,1TBDMS,isomer #1 | CC(=O)N(O)[Si](C)(C)C(C)(C)C | 1170.9 | Semi standard non polar | 33892256 | Acetohydroxamic Acid,1TBDMS,isomer #1 | CC(=O)N(O)[Si](C)(C)C(C)(C)C | 1143.9 | Standard non polar | 33892256 | Acetohydroxamic Acid,1TBDMS,isomer #1 | CC(=O)N(O)[Si](C)(C)C(C)(C)C | 1501.9 | Standard 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 - Acetohydroxamic Acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0006-9000000000-09c5ca2b46a7bf5a4209 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Acetohydroxamic 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 - Acetohydroxamic Acid 35V, Positive-QTOF | splash10-0006-9000000000-0a13bea96f153cf93e47 | 2021-09-20 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetohydroxamic Acid 10V, Positive-QTOF | splash10-004i-9000000000-384a9326901e6005b71d | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetohydroxamic Acid 20V, Positive-QTOF | splash10-056r-9000000000-7336fad23ac851740fc3 | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetohydroxamic Acid 40V, Positive-QTOF | splash10-0a4i-9000000000-0400282accbe476c1f6b | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetohydroxamic Acid 10V, Negative-QTOF | splash10-00di-9000000000-019e675cb517b6e5664b | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetohydroxamic Acid 20V, Negative-QTOF | splash10-00di-9000000000-f0f196a2ff31d0228eb2 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetohydroxamic Acid 40V, Negative-QTOF | splash10-0a4i-9000000000-03a2ee31082bb56150e6 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetohydroxamic Acid 10V, Positive-QTOF | splash10-004i-9000000000-a0026da01906c1939ddf | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetohydroxamic Acid 20V, Positive-QTOF | splash10-054o-9000000000-f098d99f5362cceeac18 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetohydroxamic Acid 40V, Positive-QTOF | splash10-0006-9000000000-87bbaed151efac084591 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetohydroxamic Acid 10V, Negative-QTOF | splash10-00di-9000000000-e21745e55a3af36629b3 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetohydroxamic Acid 20V, Negative-QTOF | splash10-00di-9000000000-c37974c9789a3c6c2397 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetohydroxamic Acid 40V, Negative-QTOF | splash10-0006-9000000000-be5da4977615b8cd7201 | 2021-09-23 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-29 | 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]-) | 2023-02-03 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-03 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-03 | FELIX lab | View Spectrum |
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