9-oxidanylidenefluorene-1,2-disulfonic acid

Systemtic Name: 9-oxidanylidenefluorene-1,2-disulfonic acid Openeye Name: 9-oxofluorene-1,2-disulfonic acid CAS Name: 9-oxofluorene-1,2-disulfonic acid IUPAC Name: 9-oxofluorene-1,2-disulfonic acid Traditional Name: 9-ketofluorene-1,2-disulfonic acid Formula: C13H8O7S2 MolecularWeight: 340.32842

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C3=C(C2=O)C(=C(C=C3)S(=O)(=O)O)S(=O)(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C3=C(C2=O)C(=C(C=C3)S(=O)(=O)O)S(=O)(=O)O

InChI

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