dipotassium 9-oxidanylidenefluorene-2,7-disulfonate

Systemtic Name: dipotassium 9-oxidanylidenefluorene-2,7-disulfonate Openeye Name: dipotassium 9-oxofluorene-2,7-disulfonate CAS Name: dipotassium 9-oxofluorene-2,7-disulfonate IUPAC Name: dipotassium 9-oxofluorene-2,7-disulfonate Traditional Name: dipotassium 9-ketofluorene-2,7-disulfonate Formula: C13H6K2O7S2 MolecularWeight: 416.50914

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=C1S(=O)(=O)[O-])C(=O)C3=C2C=CC(=C3)S(=O)(=O)[O-].[K+].[K+]

Isomeric SMILES

C1=CC2=C(C=C1S(=O)(=O)[O-])C(=O)C3=C2C=CC(=C3)S(=O)(=O)[O-].[K+].[K+]

InChI

InChI=1S/C13H8O7S2.2K/c14-13-11-5-7(21(15,16)17)1-3-9(11)10-4-2-8(6-12(10)13)22(18,19)20;;/h1-6H,(H,15,16,17)(H,18,19,20);;/q;2*+1/p-2