| Record Information |
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| Version | 2.0 |
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| Created at | 2022-05-11 19:02:21 UTC |
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| Updated at | 2022-05-11 19:02:21 UTC |
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| NP-MRD ID | NP0092282 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Protocatechuic acid 3-O-sulphate |
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| Description | 3,4-Dihydroxybenzoic acid 3-O-sulfate belongs to the class of organic compounds known as phenylsulfates. Phenylsulfates are compounds containing a sulfuric acid group conjugated to a phenyl group. 3,4-Dihydroxybenzoic acid 3-O-sulfate is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | OC(=O)C1=CC(OS(O)(=O)=O)=C(O)C=C1 InChI=1S/C7H6O7S/c8-5-2-1-4(7(9)10)3-6(5)14-15(11,12)13/h1-3,8H,(H,9,10)(H,11,12,13) |
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| Synonyms | | Value | Source |
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| 3,4-Dihydroxybenzoate 3-O-sulfate | Generator | | 3,4-Dihydroxybenzoate 3-O-sulphate | Generator | | 3,4-Dihydroxybenzoic acid 3-O-sulfuric acid | Generator | | 3,4-Dihydroxybenzoic acid 3-O-sulphuric acid | Generator | | 4-Hydroxy-3-(sulfooxy)benzoate | Generator | | 4-Hydroxy-3-(sulphooxy)benzoate | Generator | | 4-Hydroxy-3-(sulphooxy)benzoic acid | Generator | | 4-Hydroxy-3-(sulfooxy)benzoic acid | HMDB | | 5-Carboxy-2-hydroxyphenyl sulfate | HMDB | | 5-Carboxy-2-hydroxyphenyl sulphate | HMDB | | Protocatechuic acid 3-sulfate | HMDB | | Protocatechuic acid 3-sulphate | HMDB | | Protocatechuic acid sulfate | HMDB | | Protocatechuic acid sulphate | HMDB | | 3,4-DHBA sulfate | HMDB | | 3,4-DHBA sulphate | HMDB |
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| Chemical Formula | C7H6O7S |
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| Average Mass | 234.1800 Da |
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| Monoisotopic Mass | 233.98342 Da |
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| IUPAC Name | 4-hydroxy-3-(sulfooxy)benzoic acid |
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| Traditional Name | 4-hydroxy-3-(sulfooxy)benzoic acid |
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| CAS Registry Number | Not Available |
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| SMILES | OC(=O)C1=CC(OS(O)(=O)=O)=C(O)C=C1 |
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| InChI Identifier | InChI=1S/C7H6O7S/c8-5-2-1-4(7(9)10)3-6(5)14-15(11,12)13/h1-3,8H,(H,9,10)(H,11,12,13) |
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| InChI Key | GSFKEOSQCKWCLH-UHFFFAOYSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 25 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | |
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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
- Hydroxybenzoic acid
- Benzoic acid or derivatives
- Benzoic acid
- Phenoxy compound
- Benzoyl
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Monocyclic benzene moiety
- Benzenoid
- Sulfuric acid ester
- Sulfate-ester
- Sulfuric acid monoester
- Carboxylic acid
- Carboxylic acid derivative
- Monocarboxylic acid or derivatives
- Organooxygen compound
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Aromatic homomonocyclic compound
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| Molecular Framework | Aromatic homomonocyclic compounds |
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| External Descriptors | Not Available |
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| Physical Properties |
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| State | Not Available |
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| Experimental 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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| Predicted Properties | |
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