Introduction：Basic information about CAS 6684-45-3|3-Pyridinesulfonicacid, 1,2-dihydro-2-oxo-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Pyridinesulfonicacid, 1,2-dihydro-2-oxo- |
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| CAS Number | 6684-45-3 | Molecular Weight | 175.16200 |
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| Density | 1.71g/cm3 | Boiling Point | / |
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| Molecular Formula | C5H5NO4S | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | 2-oxo-1H-pyridine-3-sulfonic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.71g/cm3 |
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| Molecular Formula | C5H5NO4S |
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| Molecular Weight | 175.16200 |
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| Exact Mass | 174.99400 |
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| PSA | 95.87000 |
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| LogP | 1.11470 |
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| Index of Refraction | 1.643 |
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| InChIKey | KASRJFLYQIMFKD-UHFFFAOYSA-N |
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| SMILES | O=c1[nH]cccc1S(=O)(=O)O |
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Synonyms
| 2-oxidanylidene-1H-pyridine-3-sulfonic acid |
| 2-Hydroxypyridine-3-sulfonic acid |
