[2-oxidanylidene-4-(trifluoromethyl)chromen-7-yl] 3,4-bis(fluoranyl)benzenesulfonate

Systemtic Name: [2-oxidanylidene-4-(trifluoromethyl)chromen-7-yl] 3,4-bis(fluoranyl)benzenesulfonate Openeye Name: [2-oxo-4-(trifluoromethyl)chromen-7-yl] 3,4-difluorobenzenesulfonate CAS Name: 3,4-difluorobenzenesulfonic acid [2-oxo-4-(trifluoromethyl)-1-benzopyran-7-yl] ester IUPAC Name: [2-oxo-4-(trifluoromethyl)chromen-7-yl] 3,4-difluorobenzenesulfonate Traditional Name: 3,4-difluorobenzenesulfonic acid [2-keto-4-(trifluoromethyl)chromen-7-yl] ester Formula: C16H7F5O5S MolecularWeight: 406.280796

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=C1OS(=O)(=O)C3=CC(=C(C=C3)F)F)OC(=O)C=C2C(F)(F)F

Isomeric SMILES

C1=CC2=C(C=C1OS(=O)(=O)C3=CC(=C(C=C3)F)F)OC(=O)C=C2C(F)(F)F

InChI

InChI=1S/C16H7F5O5S/c17-12-4-2-9(6-13(12)18)27(23,24)26-8-1-3-10-11(16(19,20)21)7-15(22)25-14(10)5-8/h1-7H