4-oxidanylidene-1H-pyridine-3,5-disulfonic acid

Systemtic Name: 4-oxidanylidene-1H-pyridine-3,5-disulfonic acid Openeye Name: 4-oxo-1H-pyridine-3,5-disulfonic acid CAS Name: 4-oxo-1H-pyridine-3,5-disulfonic acid IUPAC Name: 4-oxo-1H-pyridine-3,5-disulfonic acid Traditional Name: 4-keto-1H-pyridine-3,5-disulfonic acid Formula: C5H5NO7S2 MolecularWeight: 255.2257

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=C(C(=O)C(=CN1)S(=O)(=O)O)S(=O)(=O)O

Isomeric SMILES

C1=C(C(=O)C(=CN1)S(=O)(=O)O)S(=O)(=O)O

InChI

InChI=1S/C5H5NO7S2/c7-5-3(14(8,9)10)1-6-2-4(5)15(11,12)13/h1-2H,(H,6,7)(H,8,9,10)(H,11,12,13)