4-methyl-7-oxidanyl-2-oxidanylidene-chromene-5-sulfonic acid

Systemtic Name: 4-methyl-7-oxidanyl-2-oxidanylidene-chromene-5-sulfonic acid Openeye Name: 7-hydroxy-4-methyl-2-oxo-chromene-5-sulfonic acid CAS Name: 7-hydroxy-4-methyl-2-oxo-1-benzopyran-5-sulfonic acid IUPAC Name: 7-hydroxy-4-methyl-2-oxochromene-5-sulfonic acid Traditional Name: 7-hydroxy-2-keto-4-methyl-chromene-5-sulfonic acid Formula: C10H8O6S MolecularWeight: 256.23192

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC(=O)OC2=CC(=CC(=C12)S(=O)(=O)O)O

Isomeric SMILES

CC1=CC(=O)OC2=CC(=CC(=C12)S(=O)(=O)O)O

InChI

InChI=1S/C10H8O6S/c1-5-2-9(12)16-7-3-6(11)4-8(10(5)7)17(13,14)15/h2-4,11H,1H3,(H,13,14,15)