Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2020-11-01 17:55:24 UTC |
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Update Date | 2022-03-07 03:18:21 UTC |
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HMDB ID | HMDB0240714 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Methylphosphonic acid |
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Description | Methylphosphonic acid, also known as methylphosphonate or phosphonomethyl group, belongs to the class of organic compounds known as organic phosphonic acids. These are organic compounds containing phosphonic acid. Methylphosphonic acid exists in all living organisms, ranging from bacteria to humans. Methylphosphonic acid is a primary metabolite. Primary metabolites are metabolically or physiologically essential metabolites. They are directly involved in an organism’s growth, development or reproduction. Based on a literature review a significant number of articles have been published on Methylphosphonic acid. |
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Structure | InChI=1S/CH5O3P/c1-5(2,3)4/h1H3,(H2,2,3,4) |
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Synonyms | Value | Source |
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Methanephosphonic acid | ChEBI | Methyl phosphonic acid | ChEBI | Methylphosphonate | ChEBI | PHOSPHONOMETHYL group | ChEBI | Methanephosphonate | Generator | Methyl phosphonate | Generator | Dihydrogen methylphosphonate | HMDB | Aluminum methylphosphonate | HMDB | Methylphosphonic acid | Generator |
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Chemical Formula | CH5O3P |
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Average Molecular Weight | 96.0224 |
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Monoisotopic Molecular Weight | 95.997630538 |
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IUPAC Name | methylphosphonic acid |
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Traditional Name | methylphosphonic acid |
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CAS Registry Number | Not Available |
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SMILES | CP(O)(O)=O |
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InChI Identifier | InChI=1S/CH5O3P/c1-5(2,3)4/h1H3,(H2,2,3,4) |
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InChI Key | YACKEPLHDIMKIO-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as organic phosphonic acids. These are organic compounds containing phosphonic acid. |
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Kingdom | Organic compounds |
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Super Class | Organic acids and derivatives |
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Class | Organic phosphonic acids and derivatives |
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Sub Class | Organic phosphonic acids |
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Direct Parent | Organic phosphonic acids |
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Alternative Parents | |
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Substituents | - Organophosphonic acid
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organophosphorus compound
- 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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Not Available | Not Available |
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Physical Properties |
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State | Not Available |
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Experimental Molecular 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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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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Methylphosphonic acid,1TMS,isomer #1 | C[Si](C)(C)OP(C)(=O)O | 1045.6 | Semi standard non polar | 33892256 | Methylphosphonic acid,1TMS,isomer #1 | C[Si](C)(C)OP(C)(=O)O | 978.8 | Standard non polar | 33892256 | Methylphosphonic acid,1TMS,isomer #1 | C[Si](C)(C)OP(C)(=O)O | 1295.2 | Standard polar | 33892256 | Methylphosphonic acid,2TMS,isomer #1 | C[Si](C)(C)OP(C)(=O)O[Si](C)(C)C | 1088.4 | Semi standard non polar | 33892256 | Methylphosphonic acid,2TMS,isomer #1 | C[Si](C)(C)OP(C)(=O)O[Si](C)(C)C | 1128.9 | Standard non polar | 33892256 | Methylphosphonic acid,2TMS,isomer #1 | C[Si](C)(C)OP(C)(=O)O[Si](C)(C)C | 1083.0 | Standard polar | 33892256 | Methylphosphonic acid,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OP(C)(=O)O | 1294.1 | Semi standard non polar | 33892256 | Methylphosphonic acid,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OP(C)(=O)O | 1247.9 | Standard non polar | 33892256 | Methylphosphonic acid,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OP(C)(=O)O | 1469.2 | Standard polar | 33892256 | Methylphosphonic acid,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OP(C)(=O)O[Si](C)(C)C(C)(C)C | 1554.0 | Semi standard non polar | 33892256 | Methylphosphonic acid,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OP(C)(=O)O[Si](C)(C)C(C)(C)C | 1575.7 | Standard non polar | 33892256 | Methylphosphonic acid,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OP(C)(=O)O[Si](C)(C)C(C)(C)C | 1390.7 | 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 - Methylphosphonic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Methylphosphonic 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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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methylphosphonic acid 10V, Positive-QTOF | splash10-0002-9000000000-953ee27b6d4d39a23d75 | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methylphosphonic acid 20V, Positive-QTOF | splash10-0002-9000000000-e9ec8666066269105129 | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methylphosphonic acid 40V, Positive-QTOF | splash10-00ls-9000000000-cfc27ecfe46b6bae99b8 | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methylphosphonic acid 10V, Negative-QTOF | splash10-0006-9000000000-548aafc3bd5ffd117ef4 | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methylphosphonic acid 20V, Negative-QTOF | splash10-004i-9000000000-794c4f4a660b80340d80 | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methylphosphonic acid 40V, Negative-QTOF | splash10-004i-9000000000-41de8276110f43fd3d44 | 2015-09-15 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methylphosphonic acid 10V, Positive-QTOF | splash10-0002-9000000000-27d68e801482e0c96fc7 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methylphosphonic acid 20V, Positive-QTOF | splash10-0032-9000000000-fae35420c79329557d65 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methylphosphonic acid 40V, Positive-QTOF | splash10-01t9-9000000000-9e51f8409702ef54b755 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methylphosphonic acid 10V, Negative-QTOF | splash10-0006-9000000000-26a762900090ff5befc9 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methylphosphonic acid 20V, Negative-QTOF | splash10-004i-9000000000-fcafc7ee01c9b99fcf8f | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methylphosphonic acid 40V, Negative-QTOF | splash10-004i-9000000000-1fff7b868f217d05497e | 2021-09-25 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum |
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