bis(4-methylphenyl) 9-oxidanylidenefluorene-2,7-disulfonate

Systemtic Name: bis(4-methylphenyl) 9-oxidanylidenefluorene-2,7-disulfonate Openeye Name: bis-p-tolyl 9-oxofluorene-2,7-disulfonate CAS Name: 9-oxofluorene-2,7-disulfonic acid bis(4-methylphenyl) ester IUPAC Name: bis(4-methylphenyl) 9-oxofluorene-2,7-disulfonate Traditional Name: 9-ketofluorene-2,7-disulfonic acid bis-p-tolyl ester Formula: C27H20O7S2 MolecularWeight: 520.5735

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC1=CC=C(C=C1)OS(=O)(=O)C2=CC3=C(C=C2)C4=C(C3=O)C=C(C=C4)S(=O)(=O)OC5=CC=C(C=C5)C

Isomeric SMILES

CC1=CC=C(C=C1)OS(=O)(=O)C2=CC3=C(C=C2)C4=C(C3=O)C=C(C=C4)S(=O)(=O)OC5=CC=C(C=C5)C

InChI

InChI=1S/C27H20O7S2/c1-17-3-7-19(8-4-17)33-35(29,30)21-11-13-23-24-14-12-22(16-26(24)27(28)25(23)15-21)36(31,32)34-20-9-5-18(2)6-10-20/h3-16H,1-2H3