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 15:05:07 UTC |
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Update Date | 2021-09-26 23:10:14 UTC |
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HMDB ID | HMDB0255446 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | 2-Naphthalenesulfonic acid |
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Description | 2-NAPHTHALENESULFONIC ACID, also known as naphthalene-2-sulfonate or b-naphthalenesulphonic acid, belongs to the class of organic compounds known as 2-naphthalene sulfonates. These are organic aromatic compounds that contain a naphthalene moiety that carries a sulfonic acid group at the 2-position. Naphthalene is a bicyclic compound that is made up of two fused benzene ring. 2-NAPHTHALENESULFONIC ACID is an extremely strong acidic compound (based on its pKa). This compound has been identified in human blood as reported by (PMID: 31557052 ). 2-naphthalenesulfonic acid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 2-Naphthalenesulfonic 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 | OS(=O)(=O)C1=CC2=C(C=CC=C2)C=C1 InChI=1S/C10H8O3S/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10/h1-7H,(H,11,12,13) |
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Synonyms | Value | Source |
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beta-Naphthalenesulfonic acid | ChEBI | beta-Naphthylsulfonic acid | ChEBI | Naphthalene-2-sulfonate | ChEBI | Naphthalene-2-sulphonic acid | ChEBI | b-Naphthalenesulfonate | Generator | b-Naphthalenesulfonic acid | Generator | b-Naphthalenesulphonate | Generator | b-Naphthalenesulphonic acid | Generator | beta-Naphthalenesulfonate | Generator | beta-Naphthalenesulphonate | Generator | beta-Naphthalenesulphonic acid | Generator | Β-naphthalenesulfonate | Generator | Β-naphthalenesulfonic acid | Generator | Β-naphthalenesulphonate | Generator | Β-naphthalenesulphonic acid | Generator | b-Naphthylsulfonate | Generator | b-Naphthylsulfonic acid | Generator | b-Naphthylsulphonate | Generator | b-Naphthylsulphonic acid | Generator | beta-Naphthylsulfonate | Generator | beta-Naphthylsulphonate | Generator | beta-Naphthylsulphonic acid | Generator | Β-naphthylsulfonate | Generator | Β-naphthylsulfonic acid | Generator | Β-naphthylsulphonate | Generator | Β-naphthylsulphonic acid | Generator | Naphthalene-2-sulfonic acid | Generator | Naphthalene-2-sulphonate | Generator | 2-NAPHTHALENEsulfonate | Generator | 2-NAPHTHALENEsulphonate | Generator | 2-NAPHTHALENEsulphonic acid | Generator | 2-Naphthalenesulfonic acid | ChEBI |
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Chemical Formula | C10H8O3S |
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Average Molecular Weight | 208.234 |
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Monoisotopic Molecular Weight | 208.019414812 |
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IUPAC Name | naphthalene-2-sulfonic acid |
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Traditional Name | 2-naphthalenesulfonic acid |
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CAS Registry Number | Not Available |
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SMILES | OS(=O)(=O)C1=CC2=C(C=CC=C2)C=C1 |
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InChI Identifier | InChI=1S/C10H8O3S/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10/h1-7H,(H,11,12,13) |
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InChI Key | KVBGVZZKJNLNJU-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as 2-naphthalene sulfonates. These are organic aromatic compounds that contain a naphthalene moiety that carries a sulfonic acid group at the 2-position. Naphthalene is a bicyclic compound that is made up of two fused benzene ring. |
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Kingdom | Organic compounds |
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Super Class | Benzenoids |
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Class | Naphthalenes |
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Sub Class | Naphthalene sulfonic acids and derivatives |
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Direct Parent | 2-naphthalene sulfonates |
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Alternative Parents | |
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Substituents | - 2-naphthalene sulfonate
- 2-naphthalene sulfonic acid or derivatives
- 1-sulfo,2-unsubstituted aromatic compound
- Arylsulfonic acid or derivatives
- Sulfonyl
- Organosulfonic acid
- Organosulfonic acid or derivatives
- Organic sulfonic acid or derivatives
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organosulfur compound
- Aromatic homopolycyclic compound
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Molecular Framework | Aromatic homopolycyclic 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 IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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2-Naphthalenesulfonic acid,1TMS,isomer #1 | C[Si](C)(C)OS(=O)(=O)C1=CC=C2C=CC=CC2=C1 | 1983.6 | Semi standard non polar | 33892256 | 2-Naphthalenesulfonic acid,1TMS,isomer #1 | C[Si](C)(C)OS(=O)(=O)C1=CC=C2C=CC=CC2=C1 | 1927.9 | Standard non polar | 33892256 | 2-Naphthalenesulfonic acid,1TMS,isomer #1 | C[Si](C)(C)OS(=O)(=O)C1=CC=C2C=CC=CC2=C1 | 2714.0 | Standard polar | 33892256 | 2-Naphthalenesulfonic acid,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OS(=O)(=O)C1=CC=C2C=CC=CC2=C1 | 2253.1 | Semi standard non polar | 33892256 | 2-Naphthalenesulfonic acid,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OS(=O)(=O)C1=CC=C2C=CC=CC2=C1 | 2168.2 | Standard non polar | 33892256 | 2-Naphthalenesulfonic acid,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OS(=O)(=O)C1=CC=C2C=CC=CC2=C1 | 2754.4 | 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 - 2-Naphthalenesulfonic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-057l-1930000000-bd054c45d9dc0acb05c7 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Naphthalenesulfonic 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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Experimental LC-MS/MS | LC-MS/MS Spectrum - 2-Naphthalenesulfonic acid LC-ESI-ITFT , negative-QTOF | splash10-0006-0930000000-f8f0702a006bade6b090 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 2-Naphthalenesulfonic acid LC-ESI-ITFT , negative-QTOF | splash10-0a4i-0090000000-2ea43f3a23be69f3b5bf | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 2-Naphthalenesulfonic acid LC-ESI-ITFT , negative-QTOF | splash10-0a4i-0090000000-4ecddec783a822b2cb42 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 2-Naphthalenesulfonic acid LC-ESI-ITFT , negative-QTOF | splash10-0a4i-0190000000-88d2ba7a759c9688fb3a | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 2-Naphthalenesulfonic acid LC-ESI-ITFT , negative-QTOF | splash10-0a4l-1790000000-03120fa2f4f2c9a20ef0 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 2-Naphthalenesulfonic acid LC-ESI-ITFT , negative-QTOF | splash10-0006-3920000000-63e9d2a1015421c7b548 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 2-Naphthalenesulfonic acid LC-ESI-ITFT , negative-QTOF | splash10-002f-5900000000-88528a3c319e926b796b | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 2-Naphthalenesulfonic acid LC-ESI-ITFT , negative-QTOF | splash10-0a4i-0090000000-e58132cdae9dd8fa21a9 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 2-Naphthalenesulfonic acid LC-ESI-ITFT , negative-QTOF | splash10-0a4i-0090000000-4ecddec783a822b2cb42 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 2-Naphthalenesulfonic acid LC-ESI-ITFT , negative-QTOF | splash10-0a4i-0190000000-727f1e431068fc3baafd | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 2-Naphthalenesulfonic acid LC-ESI-ITFT , negative-QTOF | splash10-0a4l-1690000000-a7f26bf3066af4741802 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 2-Naphthalenesulfonic acid LC-ESI-ITFT , negative-QTOF | splash10-0006-3920000000-274c34ec79ff7391ce85 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 2-Naphthalenesulfonic acid LC-ESI-ITFT , negative-QTOF | splash10-002f-5900000000-46fd7fc8fd642efd6a71 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 2-Naphthalenesulfonic acid LC-ESI-ITFT , negative-QTOF | splash10-0a4i-0090000000-50ac54955b70132e07d3 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 2-Naphthalenesulfonic acid LC-ESI-ITFT , negative-QTOF | splash10-0a4i-0090000000-f913f4c98bd08ef2b89b | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 2-Naphthalenesulfonic acid LC-ESI-ITFT , negative-QTOF | splash10-0006-0910000000-1fcc1fa42845ac4dd985 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 2-Naphthalenesulfonic acid LC-ESI-ITFT , negative-QTOF | splash10-0006-0900000000-4e151ced4980c51dbed0 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 2-Naphthalenesulfonic acid LC-ESI-QFT , negative-QTOF | splash10-0a4i-0290000000-5154f18057f04da31212 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 2-Naphthalenesulfonic acid LC-ESI-ITFT , positive-QTOF | splash10-004i-0900000000-b60776670130d71147c0 | 2017-09-14 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Naphthalenesulfonic acid 10V, Positive-QTOF | splash10-0a4i-0290000000-00b8cbd2c74edc2dd349 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Naphthalenesulfonic acid 20V, Positive-QTOF | splash10-0a4i-0290000000-2347b6e4c33521da9746 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Naphthalenesulfonic acid 40V, Positive-QTOF | splash10-004l-0900000000-7b181a8407d97689f70b | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Naphthalenesulfonic acid 10V, Negative-QTOF | splash10-0a4i-0090000000-82009316a320743600c8 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Naphthalenesulfonic acid 20V, Negative-QTOF | splash10-0a4i-0190000000-dd007270d342d69bc83a | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Naphthalenesulfonic acid 40V, Negative-QTOF | splash10-004i-0900000000-4ced52248557831d4248 | 2016-08-03 | 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) | 2021-10-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-10-25 | Wishart Lab | View Spectrum |
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