(4-phenoxyphenyl) 2-oxidanylidenechromene-6-sulfonate

Systemtic Name: (4-phenoxyphenyl) 2-oxidanylidenechromene-6-sulfonate Openeye Name: (4-phenoxyphenyl) 2-oxochromene-6-sulfonate CAS Name: 2-oxo-1-benzopyran-6-sulfonic acid (4-phenoxyphenyl) ester IUPAC Name: (4-phenoxyphenyl) 2-oxochromene-6-sulfonate Traditional Name: 2-ketochromene-6-sulfonic acid (4-phenoxyphenyl) ester Formula: C21H14O6S MolecularWeight: 394.39726

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)OC2=CC=C(C=C2)OS(=O)(=O)C3=CC4=C(C=C3)OC(=O)C=C4

Isomeric SMILES

C1=CC=C(C=C1)OC2=CC=C(C=C2)OS(=O)(=O)C3=CC4=C(C=C3)OC(=O)C=C4

InChI

InChI=1S/C21H14O6S/c22-21-13-6-15-14-19(11-12-20(15)26-21)28(23,24)27-18-9-7-17(8-10-18)25-16-4-2-1-3-5-16/h1-14H