1-hydroxy-3-oxoindene-2-sulfonic acid


1-hydroxy-3-oxoindene-2-sulfonic acid
Formula:C9H6O5S; 226.21 g/mol
InChiKey:RFDBNYYZXOVYMC-UHFFFAOYSA-N
SMILES:OC1=C(C(=O)c2ccccc12)[S](O)(=O)=O
Molecular structure of 1-hydroxy-3-oxoindene-2-sulfonic acid