Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2021-09-11 03:44:51 UTC |
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Update Date | 2021-09-26 22:59:58 UTC |
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HMDB ID | HMDB0249242 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Bis(2-ethylhexyl) hydrogen phosphate |
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Description | Bis(2-ethylhexyl) hydrogen phosphate, also known as di-2-(ethylhexyl)phosphoric acid or sodium bis(2-ethylhexyl)phosphate, belongs to the class of organic compounds known as dialkyl phosphates. These are organic compounds containing a phosphate group that is linked to exactly two alkyl chain. Based on a literature review a small amount of articles have been published on Bis(2-ethylhexyl) hydrogen phosphate. This compound has been identified in human blood as reported by (PMID: 31557052 ). Bis(2-ethylhexyl) hydrogen phosphate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Bis(2-ethylhexyl) hydrogen phosphate is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources. |
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Structure | CCCCC(CC)COP(O)(=O)OCC(CC)CCCC InChI=1S/C16H35O4P/c1-5-9-11-15(7-3)13-19-21(17,18)20-14-16(8-4)12-10-6-2/h15-16H,5-14H2,1-4H3,(H,17,18) |
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Synonyms | Value | Source |
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Bis(2-ethylhexyl) hydrogen phosphoric acid | Generator | Di(2-ethylhexyl)phosphate | MeSH | Di-2-(ethylhexyl)phosphoric acid | MeSH | Di-2-(ethylhexyl)phosphoric acid, ammonium salt | MeSH | Di-2-(ethylhexyl)phosphoric acid, potassium salt | MeSH | Di-2-(ethylhexyl)phosphoric acid, sodium salt | MeSH | Sodium bis(2-ethylhexyl)phosphate | MeSH | Bis[(2-ethylhexyl)oxy]phosphinate | Generator |
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Chemical Formula | C16H35O4P |
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Average Molecular Weight | 322.426 |
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Monoisotopic Molecular Weight | 322.227296605 |
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IUPAC Name | bis[(2-ethylhexyl)oxy]phosphinic acid |
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Traditional Name | bis[(2-ethylhexyl)oxy]phosphinic acid |
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CAS Registry Number | Not Available |
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SMILES | CCCCC(CC)COP(O)(=O)OCC(CC)CCCC |
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InChI Identifier | InChI=1S/C16H35O4P/c1-5-9-11-15(7-3)13-19-21(17,18)20-14-16(8-4)12-10-6-2/h15-16H,5-14H2,1-4H3,(H,17,18) |
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InChI Key | SEGLCEQVOFDUPX-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as dialkyl phosphates. These are organic compounds containing a phosphate group that is linked to exactly two alkyl chain. |
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Kingdom | Organic compounds |
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Super Class | Organic acids and derivatives |
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Class | Organic phosphoric acids and derivatives |
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Sub Class | Phosphate esters |
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Direct Parent | Dialkyl phosphates |
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Alternative Parents | |
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Substituents | - Dialkyl phosphate
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic compounds |
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External Descriptors | Not Available |
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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 | 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 | | Show more...
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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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Bis(2-ethylhexyl) hydrogen phosphate,1TMS,isomer #1 | CCCCC(CC)COP(=O)(OCC(CC)CCCC)O[Si](C)(C)C | 2043.2 | Semi standard non polar | 33892256 | Bis(2-ethylhexyl) hydrogen phosphate,1TMS,isomer #1 | CCCCC(CC)COP(=O)(OCC(CC)CCCC)O[Si](C)(C)C | 2015.4 | Standard non polar | 33892256 | Bis(2-ethylhexyl) hydrogen phosphate,1TMS,isomer #1 | CCCCC(CC)COP(=O)(OCC(CC)CCCC)O[Si](C)(C)C | 2367.0 | Standard polar | 33892256 | Bis(2-ethylhexyl) hydrogen phosphate,1TBDMS,isomer #1 | CCCCC(CC)COP(=O)(OCC(CC)CCCC)O[Si](C)(C)C(C)(C)C | 2282.0 | Semi standard non polar | 33892256 | Bis(2-ethylhexyl) hydrogen phosphate,1TBDMS,isomer #1 | CCCCC(CC)COP(=O)(OCC(CC)CCCC)O[Si](C)(C)C(C)(C)C | 2190.4 | Standard non polar | 33892256 | Bis(2-ethylhexyl) hydrogen phosphate,1TBDMS,isomer #1 | CCCCC(CC)COP(=O)(OCC(CC)CCCC)O[Si](C)(C)C(C)(C)C | 2481.1 | Standard polar | 33892256 |
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Spectra |
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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 - Bis(2-ethylhexyl) hydrogen phosphate GC-MS (Non-derivatized) - 70eV, Positive | splash10-08gm-9760000000-a1f7f93b799102421c1d | 2021-09-23 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Bis(2-ethylhexyl) hydrogen phosphate 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 - Bis(2-ethylhexyl) hydrogen phosphate 30V, Positive-QTOF | splash10-0002-0900000000-15df13e2309269390a82 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Bis(2-ethylhexyl) hydrogen phosphate 35V, Positive-QTOF | splash10-0002-9000000000-cb2fbe5d63eb46b5bb9d | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Bis(2-ethylhexyl) hydrogen phosphate 35V, Negative-QTOF | splash10-00di-0009000000-cccb2c7fb0a7c20da96b | 2021-09-20 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Bis(2-ethylhexyl) hydrogen phosphate 10V, Positive-QTOF | splash10-03k9-2928000000-d7e9ecc9c5a126db1300 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Bis(2-ethylhexyl) hydrogen phosphate 20V, Positive-QTOF | splash10-03di-5900000000-badca35407c96fb19d39 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Bis(2-ethylhexyl) hydrogen phosphate 40V, Positive-QTOF | splash10-052f-9200000000-7015723221688dff1db4 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Bis(2-ethylhexyl) hydrogen phosphate 10V, Negative-QTOF | splash10-00di-1249000000-4bff65220a3cee550550 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Bis(2-ethylhexyl) hydrogen phosphate 20V, Negative-QTOF | splash10-056s-9231000000-58aae356e06a93ac2fb8 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Bis(2-ethylhexyl) hydrogen phosphate 40V, Negative-QTOF | splash10-004j-9000000000-21ac621b0ba9705a0eb7 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Bis(2-ethylhexyl) hydrogen phosphate 10V, Positive-QTOF | splash10-00di-0109000000-764b4e384a167714159c | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Bis(2-ethylhexyl) hydrogen phosphate 20V, Positive-QTOF | splash10-03dj-9530000000-d72f296365f2c29fe31d | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Bis(2-ethylhexyl) hydrogen phosphate 40V, Positive-QTOF | splash10-03di-4900000000-9947fc549ac0c549bb06 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Bis(2-ethylhexyl) hydrogen phosphate 10V, Negative-QTOF | splash10-00di-0009000000-e403eb8ce11fdc70ff49 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Bis(2-ethylhexyl) hydrogen phosphate 20V, Negative-QTOF | splash10-00di-2039000000-2bea1dd3937c14a90cf9 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Bis(2-ethylhexyl) hydrogen phosphate 40V, Negative-QTOF | splash10-004i-9000000000-886f13031f45f6f99280 | 2021-10-12 | Wishart Lab | View Spectrum |
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Biological Properties |
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Cellular Locations | Not Available |
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Biospecimen Locations | |
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Tissue Locations | Not Available |
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Pathways | |
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Normal Concentrations |
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Blood | Detected but not Quantified | Not Quantified | Not Specified | Not Specified | Normal | | details |
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Abnormal Concentrations |
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| Not Available |
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Associated Disorders and Diseases |
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Disease References | None |
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Associated OMIM IDs | None |
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External Links |
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DrugBank ID | Not Available |
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Phenol Explorer Compound ID | Not Available |
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FooDB ID | Not Available |
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KNApSAcK ID | Not Available |
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Chemspider ID | 8918 |
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KEGG Compound ID | Not Available |
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BioCyc ID | Not Available |
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BiGG ID | Not Available |
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Wikipedia Link | Not Available |
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METLIN ID | Not Available |
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PubChem Compound | 9275 |
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PDB ID | Not Available |
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ChEBI ID | Not Available |
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Food Biomarker Ontology | Not Available |
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VMH ID | Not Available |
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MarkerDB ID | Not Available |
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Good Scents ID | Not Available |
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References |
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Synthesis Reference | Not Available |
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Material Safety Data Sheet (MSDS) | Not Available |
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General References | - Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]
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