7-chloranyl-2-oxidanyl-4-oxidanylidene-chromene-3-sulfonic acid

Systemtic Name: 7-chloranyl-2-oxidanyl-4-oxidanylidene-chromene-3-sulfonic acid Openeye Name: 7-chloro-2-hydroxy-4-oxo-chromene-3-sulfonic acid CAS Name: 7-chloro-2-hydroxy-4-oxo-1-benzopyran-3-sulfonic acid IUPAC Name: 7-chloro-2-hydroxy-4-oxochromene-3-sulfonic acid Traditional Name: 7-chloro-2-hydroxy-4-keto-chromene-3-sulfonic acid Formula: C9H5ClO6S MolecularWeight: 276.6504

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=C1Cl)OC(=C(C2=O)S(=O)(=O)O)O

Isomeric SMILES

C1=CC2=C(C=C1Cl)OC(=C(C2=O)S(=O)(=O)O)O

InChI

InChI=1S/C9H5ClO6S/c10-4-1-2-5-6(3-4)16-9(12)8(7(5)11)17(13,14)15/h1-3,12H,(H,13,14,15)