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 17:38:02 UTC |
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Update Date | 2022-11-23 22:29:18 UTC |
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HMDB ID | HMDB0256992 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Pyromellitic Acid |
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Description | Pyromellitic Acid, also known as pyromellitate, belongs to the class of organic compounds known as tetracarboxylic acids and derivatives. These are carboxylic acids containing exactly four carboxyl groups. Based on a literature review a significant number of articles have been published on Pyromellitic Acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). Pyromellitic acid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Pyromellitic Acid 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 | OC(=O)C1=CC(C(O)=O)=C(C=C1C(O)=O)C(O)=O InChI=1S/C10H6O8/c11-7(12)3-1-4(8(13)14)6(10(17)18)2-5(3)9(15)16/h1-2H,(H,11,12)(H,13,14)(H,15,16)(H,17,18) |
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Synonyms | Value | Source |
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Pyromellitate | Generator | 1245-Benzenetetracarboxylic acid | ChEMBL | 1245-Benzenetetracarboxylate | Generator | Pyromellitic acid, cesium (3+) salt, (3:4) | MeSH | Pyromellitic acid, maganese salt | MeSH | Pyromellitic acid, monosodium salt | MeSH | Pyromellitic acid, dinickel (2+) salt | MeSH | Pyromellitic acid, potassium salt | MeSH | Pyromellitic acid, monoammonium salt | MeSH | Pyromellitic acid, thorium (4+) salt | MeSH | Pyromellitic acid, cesium salt | MeSH | Pyromellitic acid, cobalt salt | MeSH | Pyromellitic acid, copper (2+) salt | MeSH | Pyromellitic acid, dicopper (2+) salt | MeSH | Pyromellitic acid, tetrasilver (1+) salt | MeSH | Pyromellitic acid, tetrasodium salt | MeSH |
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Chemical Formula | C10H6O8 |
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Average Molecular Weight | 254.1498 |
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Monoisotopic Molecular Weight | 254.006267168 |
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IUPAC Name | benzene-1,2,4,5-tetracarboxylic acid |
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Traditional Name | pyromellitic acid |
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CAS Registry Number | Not Available |
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SMILES | OC(=O)C1=CC(C(O)=O)=C(C=C1C(O)=O)C(O)=O |
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InChI Identifier | InChI=1S/C10H6O8/c11-7(12)3-1-4(8(13)14)6(10(17)18)2-5(3)9(15)16/h1-2H,(H,11,12)(H,13,14)(H,15,16)(H,17,18) |
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InChI Key | CYIDZMCFTVVTJO-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as tetracarboxylic acids and derivatives. These are carboxylic acids containing exactly four carboxyl groups. |
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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 | Tetracarboxylic acids and derivatives |
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Direct Parent | Tetracarboxylic acids and derivatives |
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Alternative Parents | |
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Substituents | - Tetracarboxylic acid or derivatives
- Benzoic acid
- Benzoic acid or derivatives
- Benzoyl
- Benzenoid
- Monocyclic benzene moiety
- Carboxylic acid
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Aromatic homomonocyclic compound
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Molecular Framework | Aromatic homomonocyclic 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 | 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 IndicesUnderivatized |
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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 - Pyromellitic Acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0udu-1390000000-5ffa9befff3c92d6c112 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Pyromellitic Acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Pyromellitic Acid GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Pyromellitic Acid GC-MS (TMS_2_1) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Pyromellitic Acid GC-MS (TMS_2_2) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Pyromellitic Acid GC-MS (TMS_2_3) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Pyromellitic Acid GC-MS (TMS_3_1) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Pyromellitic Acid GC-MS (TMS_4_1) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Pyromellitic Acid GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Pyromellitic Acid GC-MS (TBDMS_2_1) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Pyromellitic Acid GC-MS (TBDMS_2_2) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Pyromellitic Acid GC-MS (TBDMS_2_3) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Pyromellitic Acid GC-MS (TBDMS_3_1) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Pyromellitic Acid GC-MS (TBDMS_4_1) - 70eV, Positive | Not Available | 2021-11-05 | 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 - Pyromellitic Acid 10V, Positive-QTOF | splash10-0a4i-0090000000-9aa9280da5087917f018 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyromellitic Acid 20V, Positive-QTOF | splash10-0a4i-0090000000-c22200515352cc341f05 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyromellitic Acid 40V, Positive-QTOF | splash10-07vi-0790000000-b92fb5cb7323a4797177 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyromellitic Acid 10V, Negative-QTOF | splash10-0udi-0090000000-7cf01b61756514cd1d4f | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyromellitic Acid 20V, Negative-QTOF | splash10-1000-0390000000-369d8dba4bad1afabf3f | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyromellitic Acid 40V, Negative-QTOF | splash10-014i-0940000000-160b86e28c5d36728d69 | 2016-08-03 | Wishart Lab | View Spectrum |
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