Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2017-09-19 15:55:51 UTC |
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Update Date | 2020-11-09 23:30:38 UTC |
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HMDB ID | HMDB0140929 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | 4-methoxy-3-(sulfooxy)benzoic acid |
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Description | 4-methoxy-3-(sulfooxy)benzoic acid belongs to the class of organic compounds known as p-methoxybenzoic acids and derivatives. These are benzoic acids in which the hydrogen atom at position 4 of the benzene ring is replaced by a methoxy group. 4-methoxy-3-(sulfooxy)benzoic acid is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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Structure | COC1=C(OS(O)(=O)=O)C=C(C=C1)C(O)=O InChI=1S/C8H8O7S/c1-14-6-3-2-5(8(9)10)4-7(6)15-16(11,12)13/h2-4H,1H3,(H,9,10)(H,11,12,13) |
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Synonyms | Value | Source |
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4-Methoxy-3-(sulfooxy)benzoate | Generator | 4-Methoxy-3-(sulphooxy)benzoate | Generator | 4-Methoxy-3-(sulphooxy)benzoic acid | Generator |
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Chemical Formula | C8H8O7S |
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Average Molecular Weight | 248.21 |
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Monoisotopic Molecular Weight | 247.999073772 |
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IUPAC Name | 4-methoxy-3-(sulfooxy)benzoic acid |
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Traditional Name | 4-methoxy-3-(sulfooxy)benzoic acid |
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CAS Registry Number | Not Available |
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SMILES | COC1=C(OS(O)(=O)=O)C=C(C=C1)C(O)=O |
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InChI Identifier | InChI=1S/C8H8O7S/c1-14-6-3-2-5(8(9)10)4-7(6)15-16(11,12)13/h2-4H,1H3,(H,9,10)(H,11,12,13) |
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InChI Key | VSFFJSSUGMYRMP-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as p-methoxybenzoic acids and derivatives. These are benzoic acids in which the hydrogen atom at position 4 of the benzene ring is replaced by a methoxy group. |
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Kingdom | Organic compounds |
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Super Class | Benzenoids |
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Class | Benzene and substituted derivatives |
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Sub Class | Benzoic acids and derivatives |
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Direct Parent | P-methoxybenzoic acids and derivatives |
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Alternative Parents | |
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Substituents | - P-methoxybenzoic acid or derivatives
- Phenylsulfate
- Arylsulfate
- Benzoic acid
- Phenoxy compound
- Anisole
- Methoxybenzene
- Benzoyl
- Phenol ether
- Alkyl aryl ether
- Sulfuric acid ester
- Sulfate-ester
- Sulfuric acid monoester
- Organic sulfuric acid or derivatives
- Monocarboxylic acid or derivatives
- Ether
- Carboxylic acid
- Carboxylic acid derivative
- Organic oxygen compound
- Hydrocarbon derivative
- Organooxygen compound
- Organic oxide
- Aromatic homomonocyclic compound
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Molecular Framework | Aromatic homomonocyclic compounds |
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External Descriptors | Not Available |
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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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4-methoxy-3-(sulfooxy)benzoic acid,1TMS,isomer #1 | COC1=CC=C(C(=O)O[Si](C)(C)C)C=C1OS(=O)(=O)O | 2123.7 | Semi standard non polar | 33892256 | 4-methoxy-3-(sulfooxy)benzoic acid,1TMS,isomer #2 | COC1=CC=C(C(=O)O)C=C1OS(=O)(=O)O[Si](C)(C)C | 2175.0 | Semi standard non polar | 33892256 | 4-methoxy-3-(sulfooxy)benzoic acid,2TMS,isomer #1 | COC1=CC=C(C(=O)O[Si](C)(C)C)C=C1OS(=O)(=O)O[Si](C)(C)C | 2104.9 | Semi standard non polar | 33892256 | 4-methoxy-3-(sulfooxy)benzoic acid,2TMS,isomer #1 | COC1=CC=C(C(=O)O[Si](C)(C)C)C=C1OS(=O)(=O)O[Si](C)(C)C | 2239.8 | Standard non polar | 33892256 | 4-methoxy-3-(sulfooxy)benzoic acid,2TMS,isomer #1 | COC1=CC=C(C(=O)O[Si](C)(C)C)C=C1OS(=O)(=O)O[Si](C)(C)C | 2904.2 | Standard polar | 33892256 | 4-methoxy-3-(sulfooxy)benzoic acid,1TBDMS,isomer #1 | COC1=CC=C(C(=O)O[Si](C)(C)C(C)(C)C)C=C1OS(=O)(=O)O | 2394.4 | Semi standard non polar | 33892256 | 4-methoxy-3-(sulfooxy)benzoic acid,1TBDMS,isomer #2 | COC1=CC=C(C(=O)O)C=C1OS(=O)(=O)O[Si](C)(C)C(C)(C)C | 2428.5 | Semi standard non polar | 33892256 | 4-methoxy-3-(sulfooxy)benzoic acid,2TBDMS,isomer #1 | COC1=CC=C(C(=O)O[Si](C)(C)C(C)(C)C)C=C1OS(=O)(=O)O[Si](C)(C)C(C)(C)C | 2600.2 | Semi standard non polar | 33892256 | 4-methoxy-3-(sulfooxy)benzoic acid,2TBDMS,isomer #1 | COC1=CC=C(C(=O)O[Si](C)(C)C(C)(C)C)C=C1OS(=O)(=O)O[Si](C)(C)C(C)(C)C | 2768.0 | Standard non polar | 33892256 | 4-methoxy-3-(sulfooxy)benzoic acid,2TBDMS,isomer #1 | COC1=CC=C(C(=O)O[Si](C)(C)C(C)(C)C)C=C1OS(=O)(=O)O[Si](C)(C)C(C)(C)C | 2998.6 | 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 - 4-methoxy-3-(sulfooxy)benzoic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-014i-1950000000-84937758702c554aa8fd | 2017-07-27 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 4-methoxy-3-(sulfooxy)benzoic acid GC-MS (1 TMS) - 70eV, Positive | splash10-00di-9382000000-49e2b0ddf8d58a30f427 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 4-methoxy-3-(sulfooxy)benzoic 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 - 4-methoxy-3-(sulfooxy)benzoic acid 10V, Positive-QTOF | splash10-0002-0090000000-613809f3615677a427a0 | 2017-06-28 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-methoxy-3-(sulfooxy)benzoic acid 20V, Positive-QTOF | splash10-014j-1960000000-02561056051f85a170bb | 2017-06-28 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-methoxy-3-(sulfooxy)benzoic acid 40V, Positive-QTOF | splash10-0udi-9210000000-81d8110b68f8c92b39ac | 2017-06-28 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-methoxy-3-(sulfooxy)benzoic acid 10V, Negative-QTOF | splash10-0002-0090000000-d308733a5c1f82dfbd5c | 2017-06-28 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-methoxy-3-(sulfooxy)benzoic acid 20V, Negative-QTOF | splash10-0v4j-0950000000-f2b5040ec34cd5ebc717 | 2017-06-28 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-methoxy-3-(sulfooxy)benzoic acid 40V, Negative-QTOF | splash10-0uk9-0900000000-a2f646eaefc36c24f878 | 2017-06-28 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-methoxy-3-(sulfooxy)benzoic acid 10V, Negative-QTOF | splash10-0002-0090000000-274424a7286c1dd17e66 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-methoxy-3-(sulfooxy)benzoic acid 20V, Negative-QTOF | splash10-0f6t-6190000000-ea58db75e5357ecb7f4b | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-methoxy-3-(sulfooxy)benzoic acid 40V, Negative-QTOF | splash10-000t-9300000000-99de63d420135958be74 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-methoxy-3-(sulfooxy)benzoic acid 10V, Positive-QTOF | splash10-000t-0590000000-c6c3594a5f9dff2b0a04 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-methoxy-3-(sulfooxy)benzoic acid 20V, Positive-QTOF | splash10-0gk9-0900000000-68c3d7a8d4f71c5ef839 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-methoxy-3-(sulfooxy)benzoic acid 40V, Positive-QTOF | splash10-0uk9-4900000000-8014758d88dd58050e9f | 2021-09-23 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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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, 100 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, 1000 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, 200 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, 300 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, 400 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, 500 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, 600 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, 700 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, 800 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 | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum |
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