(2,4-dichlorophenyl) 2-oxidanylidenechromene-6-sulfonate

Systemtic Name: (2,4-dichlorophenyl) 2-oxidanylidenechromene-6-sulfonate Openeye Name: (2,4-dichlorophenyl) 2-oxochromene-6-sulfonate CAS Name: 2-oxo-1-benzopyran-6-sulfonic acid (2,4-dichlorophenyl) ester IUPAC Name: (2,4-dichlorophenyl) 2-oxochromene-6-sulfonate Traditional Name: 2-ketochromene-6-sulfonic acid (2,4-dichlorophenyl) ester Formula: C15H8Cl2O5S MolecularWeight: 371.19202

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=CC(=O)O2)C=C1S(=O)(=O)OC3=C(C=C(C=C3)Cl)Cl

Isomeric SMILES

C1=CC2=C(C=CC(=O)O2)C=C1S(=O)(=O)OC3=C(C=C(C=C3)Cl)Cl

InChI

InChI=1S/C15H8Cl2O5S/c16-10-2-4-14(12(17)8-10)22-23(19,20)11-3-5-13-9(7-11)1-6-15(18)21-13/h1-8H