Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2013-01-09 12:11:23 UTC |
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Update Date | 2023-02-21 17:29:16 UTC |
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HMDB ID | HMDB0059724 |
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Secondary Accession Numbers | - HMDB0061713
- HMDB59724
- HMDB61713
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Metabolite Identification |
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Common Name | Pyrocatechol sulfate |
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Description | Pyrocatechol sulfate, also known as 1,2-benzenediol mono(hydrogen sulfate) and 2-aminophenol sulfate, is classified as a member of the class of compounds known as phenylsulfates. Phenylsulfates are compounds containing a sulfuric acid group conjugated to a phenyl group. Pyrocatechol sulfate is considered to be slightly soluble (in water) and an extremely strong acidic compound. Pyrocatechol sulfate is a benzoxazinoid metabolite. It is a potential urinary biomarker of whole grain intake (PMID: 27805021 ). |
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Structure | OC1=C(OS(O)(=O)=O)C=CC=C1 InChI=1S/C6H6O5S/c7-5-3-1-2-4-6(5)11-12(8,9)10/h1-4,7H,(H,8,9,10) |
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Synonyms | Value | Source |
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(2-Hydroxyphenyl)oxidanesulfonic acid | ChEBI | 1,2-Benzenediol mono(hydrogen sulfate) | ChEBI | 1,2-Benzenediol mono(hydrogen sulphate) | ChEBI | Catechol monosulfate | ChEBI | Catechol sulfate | ChEBI | Pyrocatechol hydrogen sulfate | ChEBI | Pyrocatechol monosulfate | ChEBI | (2-Hydroxyphenyl)oxidanesulfonate | Generator | (2-Hydroxyphenyl)oxidanesulphonate | Generator | (2-Hydroxyphenyl)oxidanesulphonic acid | Generator | 1,2-Benzenediol mono(hydrogen sulfuric acid) | Generator | 1,2-Benzenediol mono(hydrogen sulphuric acid) | Generator | Catechol monosulfuric acid | Generator | Catechol monosulphate | Generator | Catechol monosulphuric acid | Generator | Catechol sulfuric acid | Generator | Catechol sulphate | Generator | Catechol sulphuric acid | Generator | Pyrocatechol hydrogen sulfuric acid | Generator | Pyrocatechol hydrogen sulphate | Generator | Pyrocatechol hydrogen sulphuric acid | Generator | Pyrocatechol monosulfuric acid | Generator | Pyrocatechol monosulphate | Generator | Pyrocatechol monosulphuric acid | Generator | Pyrocatechol sulfuric acid | Generator | Pyrocatechol sulphate | Generator | Pyrocatechol sulphuric acid | Generator | Catechol 1-O-sulfate | HMDB | Catechol 1-O-sulfuric acid | HMDB | Catechol 1-O-sulphuric acid | HMDB | 2-Aminophenol sulfate | HMDB | Pyrocatechol sulfate | HMDB |
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Chemical Formula | C6H6O5S |
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Average Molecular Weight | 190.174 |
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Monoisotopic Molecular Weight | 189.993593992 |
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IUPAC Name | (2-hydroxyphenyl)oxidanesulfonic acid |
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Traditional Name | (2-hydroxyphenyl)oxidanesulfonic acid |
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CAS Registry Number | 4918-96-1 |
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SMILES | OC1=C(OS(O)(=O)=O)C=CC=C1 |
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InChI Identifier | InChI=1S/C6H6O5S/c7-5-3-1-2-4-6(5)11-12(8,9)10/h1-4,7H,(H,8,9,10) |
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InChI Key | MZPWKJZDOCIALD-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as phenylsulfates. Phenylsulfates are compounds containing a sulfuric acid group conjugated to a phenyl group. |
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Kingdom | Organic compounds |
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Super Class | Organic acids and derivatives |
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Class | Organic sulfuric acids and derivatives |
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Sub Class | Arylsulfates |
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Direct Parent | Phenylsulfates |
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Alternative Parents | |
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Substituents | - Phenylsulfate
- Phenoxy compound
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Benzenoid
- Sulfuric acid ester
- Sulfate-ester
- Sulfuric acid monoester
- Monocyclic benzene moiety
- 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 | Solid |
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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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Pyrocatechol sulfate,1TMS,isomer #1 | C[Si](C)(C)OC1=CC=CC=C1OS(=O)(=O)O | 1720.9 | Semi standard non polar | 33892256 | Pyrocatechol sulfate,1TMS,isomer #2 | C[Si](C)(C)OS(=O)(=O)OC1=CC=CC=C1O | 1616.4 | Semi standard non polar | 33892256 | Pyrocatechol sulfate,2TMS,isomer #1 | C[Si](C)(C)OC1=CC=CC=C1OS(=O)(=O)O[Si](C)(C)C | 1726.9 | Semi standard non polar | 33892256 | Pyrocatechol sulfate,2TMS,isomer #1 | C[Si](C)(C)OC1=CC=CC=C1OS(=O)(=O)O[Si](C)(C)C | 1813.6 | Standard non polar | 33892256 | Pyrocatechol sulfate,2TMS,isomer #1 | C[Si](C)(C)OC1=CC=CC=C1OS(=O)(=O)O[Si](C)(C)C | 2249.9 | Standard polar | 33892256 | Pyrocatechol sulfate,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=CC=C1OS(=O)(=O)O | 1964.1 | Semi standard non polar | 33892256 | Pyrocatechol sulfate,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OS(=O)(=O)OC1=CC=CC=C1O | 1866.9 | Semi standard non polar | 33892256 | Pyrocatechol sulfate,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=CC=C1OS(=O)(=O)O[Si](C)(C)C(C)(C)C | 2191.7 | Semi standard non polar | 33892256 | Pyrocatechol sulfate,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=CC=C1OS(=O)(=O)O[Si](C)(C)C(C)(C)C | 2329.3 | Standard non polar | 33892256 | Pyrocatechol sulfate,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=CC=C1OS(=O)(=O)O[Si](C)(C)C(C)(C)C | 2423.5 | 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 - Pyrocatechol sulfate GC-MS (Non-derivatized) - 70eV, Positive | splash10-0bti-3900000000-e6f53d18ac22c7f5bfe9 | 2017-07-27 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Pyrocatechol sulfate GC-MS (1 TMS) - 70eV, Positive | splash10-00dr-6910000000-80237dcbd0d19fe9a392 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Pyrocatechol sulfate 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 - Pyrocatechol sulfate 10V, Positive-QTOF | splash10-0006-0900000000-e1185fdf71a2405723c5 | 2017-06-28 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyrocatechol sulfate 20V, Positive-QTOF | splash10-03dl-1900000000-f40e0d29b8b6a74dd3f4 | 2017-06-28 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyrocatechol sulfate 40V, Positive-QTOF | splash10-0udi-9100000000-dc63c933049bc6dd6775 | 2017-06-28 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyrocatechol sulfate 10V, Negative-QTOF | splash10-000i-0900000000-1f7ed2ebb353e20269a0 | 2017-06-28 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyrocatechol sulfate 20V, Negative-QTOF | splash10-0a4i-1900000000-d6dda28db9ba8ee670d6 | 2017-06-28 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyrocatechol sulfate 40V, Negative-QTOF | splash10-0a4i-9800000000-36d37bd38c5d133fdcbc | 2017-06-28 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyrocatechol sulfate 10V, Negative-QTOF | splash10-000i-0900000000-65e842416b97970070f9 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyrocatechol sulfate 20V, Negative-QTOF | splash10-000i-1900000000-a74fdd722d14d05c3f52 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyrocatechol sulfate 40V, Negative-QTOF | splash10-0002-9300000000-2f6a02e142d2ef82baaa | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyrocatechol sulfate 10V, Positive-QTOF | splash10-01ox-0900000000-1590fbbb0009f5db5981 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyrocatechol sulfate 20V, Positive-QTOF | splash10-01q9-9800000000-a3950de0d98e729d8c8f | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyrocatechol sulfate 40V, Positive-QTOF | splash10-0w29-9000000000-a4a9c033315ddd0f0d2d | 2021-09-24 | 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) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-24 | 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]-) | 2023-02-04 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-04 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-04 | FELIX 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 | |
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Pathways | |
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Normal Concentrations |
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Blood | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details | Blood | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details | Blood | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Female | Normal | | details | Blood | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details | Urine | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details | Urine | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details |
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Abnormal Concentrations |
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Blood | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Colorectal adenoma | | details |
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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 | FDB031315 |
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KNApSAcK ID | Not Available |
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Chemspider ID | Not Available |
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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 | 3083879 |
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PDB ID | Not Available |
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ChEBI ID | 68505 |
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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 | - Roux A, Xu Y, Heilier JF, Olivier MF, Ezan E, Tabet JC, Junot C: Annotation of the human adult urinary metabolome and metabolite identification using ultra high performance liquid chromatography coupled to a linear quadrupole ion trap-Orbitrap mass spectrometer. Anal Chem. 2012 Aug 7;84(15):6429-37. doi: 10.1021/ac300829f. Epub 2012 Jul 17. [PubMed:22770225 ]
- Zhu Y, Wang P, Sha W, Sang S: Urinary Biomarkers of Whole Grain Wheat Intake Identified by Non-targeted and Targeted Metabolomics Approaches. Sci Rep. 2016 Nov 2;6:36278. doi: 10.1038/srep36278. [PubMed:27805021 ]
- Elshenawy S, Pinney SE, Stuart T, Doulias PT, Zura G, Parry S, Elovitz MA, Bennett MJ, Bansal A, Strauss JF 3rd, Ischiropoulos H, Simmons RA: The Metabolomic Signature of the Placenta in Spontaneous Preterm Birth. Int J Mol Sci. 2020 Feb 4;21(3). pii: ijms21031043. doi: 10.3390/ijms21031043. [PubMed:32033212 ]
- Koistinen VM (2019). Effects of Food Processing and Gut Microbial Metabolism on Whole Grain Phytochemicals: A Metabolomics Approach. In Publications of the University of Eastern Finland. Dissertations in Health Sciences., no 510 (pp. 26-58). University of Eastern Finland. [ISBN:978-952-61-3088-0 ]
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