(2-oxidanylidenechromen-7-yl) 3-nitrobenzenesulfonate

Systemtic Name: (2-oxidanylidenechromen-7-yl) 3-nitrobenzenesulfonate Openeye Name: (2-oxochromen-7-yl) 3-nitrobenzenesulfonate CAS Name: 3-nitrobenzenesulfonic acid (2-oxo-1-benzopyran-7-yl) ester IUPAC Name: (2-oxochromen-7-yl) 3-nitrobenzenesulfonate Traditional Name: 3-nitrobenzenesulfonic acid (2-ketochromen-7-yl) ester Formula: C15H9NO7S MolecularWeight: 347.29946

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CC(=C1)S(=O)(=O)OC2=CC3=C(C=C2)C=CC(=O)O3)[N+](=O)[O-]

Isomeric SMILES

C1=CC(=CC(=C1)S(=O)(=O)OC2=CC3=C(C=C2)C=CC(=O)O3)[N+](=O)[O-]

InChI

InChI=1S/C15H9NO7S/c17-15-7-5-10-4-6-12(9-14(10)22-15)23-24(20,21)13-3-1-2-11(8-13)16(18)19/h1-9H