2-Sulfoisonicotinic acid
2-sulfopyridine-4-carboxylic acid
Also Known As: 2-Sulfoisonicotinic acid|2-sulfopyridine-4-carboxylic Acid|2-Sulfoisonicotinicacid|4-Pyridinecarboxylicacid, 2-sulfo-|4-Pyridinecarboxylicacid,2-sulfo|I02-0919
CAS: 18616-07-4
| Molecular Formula | C6H5NO5S |
|---|---|
| Molecular Weight | 202.98885 g/mol |
| LogP | 0.0265 |
| Topological Polar Surface Area | 104.56 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 2 |
| Exact Mass | 202.98885 |
| Monoisotopic Mass | 202.98885 |
| Heavy Atoms | 13 |
| Complexity | 438.09277 |
Chemical Identifiers
| CAS Number | 18616-07-4 |
|---|---|
| SMILES | C1=CN=C(C=C1C(=O)O)S(=O)(=O)O |
Product Overview
2-Sulfoisonicotinic acid (CAS 18616-07-4), with molecular formula C6H5NO5S and molecular weight 202.98885 g/mol. IUPAC: 2-sulfopyridine-4-carboxylic acid.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →
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