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

Systemtic Name: (2,4,6-trimethylphenyl) 2-oxidanylidenechromene-6-sulfonate Openeye Name: (2,4,6-trimethylphenyl) 2-oxochromene-6-sulfonate CAS Name: 2-oxo-1-benzopyran-6-sulfonic acid (2,4,6-trimethylphenyl) ester IUPAC Name: (2,4,6-trimethylphenyl) 2-oxochromene-6-sulfonate Traditional Name: 2-ketochromene-6-sulfonic acid mesityl ester Formula: C18H16O5S MolecularWeight: 344.38164

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC(=C(C(=C1)C)OS(=O)(=O)C2=CC3=C(C=C2)OC(=O)C=C3)C

Isomeric SMILES

CC1=CC(=C(C(=C1)C)OS(=O)(=O)C2=CC3=C(C=C2)OC(=O)C=C3)C

InChI

InChI=1S/C18H16O5S/c1-11-8-12(2)18(13(3)9-11)23-24(20,21)15-5-6-16-14(10-15)4-7-17(19)22-16/h4-10H,1-3H3