2-oxidanylidene-1,3-dihydroindole-5-sulfonic acid

Systemtic Name: 2-oxidanylidene-1,3-dihydroindole-5-sulfonic acid Openeye Name: 2-oxoindoline-5-sulfonic acid CAS Name: 2-oxo-1,3-dihydroindole-5-sulfonic acid IUPAC Name: 2-oxo-1,3-dihydroindole-5-sulfonic acid Traditional Name: 2-ketoindoline-5-sulfonic acid Formula: C8H7NO4S MolecularWeight: 213.21048

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Descriptors Computed from Structure

Canonical SMILES:

C1C2=C(C=CC(=C2)S(=O)(=O)O)NC1=O

Isomeric SMILES

C1C2=C(C=CC(=C2)S(=O)(=O)O)NC1=O

InChI

InChI=1S/C8H7NO4S/c10-8-4-5-3-6(14(11,12)13)1-2-7(5)9-8/h1-3H,4H2,(H,9,10)(H,11,12,13)