2-oxidanylidene-4-(trifluoromethyl)chromene-6-sulfonic acid

Systemtic Name: 2-oxidanylidene-4-(trifluoromethyl)chromene-6-sulfonic acid Openeye Name: 2-oxo-4-(trifluoromethyl)chromene-6-sulfonic acid CAS Name: 2-oxo-4-(trifluoromethyl)-1-benzopyran-6-sulfonic acid IUPAC Name: 2-oxo-4-(trifluoromethyl)chromene-6-sulfonic acid Traditional Name: 2-keto-4-(trifluoromethyl)chromene-6-sulfonic acid Formula: C10H5F3O5S MolecularWeight: 294.20391

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=C1S(=O)(=O)O)C(=CC(=O)O2)C(F)(F)F

Isomeric SMILES

C1=CC2=C(C=C1S(=O)(=O)O)C(=CC(=O)O2)C(F)(F)F

InChI

InChI=1S/C10H5F3O5S/c11-10(12,13)7-4-9(14)18-8-2-1-5(3-6(7)8)19(15,16)17/h1-4H,(H,15,16,17)