2-oxidanylidene-1H-pyridine-3-sulfonic acid

Systemtic Name: 2-oxidanylidene-1H-pyridine-3-sulfonic acid Openeye Name: 2-oxo-1H-pyridine-3-sulfonic acid CAS Name: 2-oxo-1H-pyridine-3-sulfonic acid IUPAC Name: 2-oxo-1H-pyridine-3-sulfonic acid Traditional Name: 2-keto-1H-pyridine-3-sulfonic acid Formula: C5H5NO4S MolecularWeight: 175.1625

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Descriptors Computed from Structure

Canonical SMILES:

C1=CNC(=O)C(=C1)S(=O)(=O)O

Isomeric SMILES

C1=CNC(=O)C(=C1)S(=O)(=O)O

InChI

InChI=1S/C5H5NO4S/c7-5-4(11(8,9)10)2-1-3-6-5/h1-3H,(H,6,7)(H,8,9,10)