5-(oxidoimino)-6-oxo-5,6-dihydronaphthalene-2-sulfonate
5-(oxidoimino)-6-oxo-5,6-dihydronaphthalene-2-sulfonate
An organosulfonate oxoanion obtained by deprotonation of the sulfo and hydroxyimino groups of 5-(hydroxyimino)-6-oxo-5,6-dihydronaphthalene-2-sulfonic acid.