(2-oxidanylidenechromen-7-yl) 3-chloranyl-4-nitro-benzenesulfonate

Systemtic Name: (2-oxidanylidenechromen-7-yl) 3-chloranyl-4-nitro-benzenesulfonate Openeye Name: (2-oxochromen-7-yl) 3-chloro-4-nitro-benzenesulfonate CAS Name: 3-chloro-4-nitrobenzenesulfonic acid (2-oxo-1-benzopyran-7-yl) ester IUPAC Name: (2-oxochromen-7-yl) 3-chloro-4-nitrobenzenesulfonate Traditional Name: 3-chloro-4-nitro-benzenesulfonic acid (2-ketochromen-7-yl) ester Formula: C15H8ClNO7S MolecularWeight: 381.74452

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CC2=C1C=CC(=O)O2)OS(=O)(=O)C3=CC(=C(C=C3)[N+](=O)[O-])Cl

Isomeric SMILES

C1=CC(=CC2=C1C=CC(=O)O2)OS(=O)(=O)C3=CC(=C(C=C3)[N+](=O)[O-])Cl

InChI

InChI=1S/C15H8ClNO7S/c16-12-8-11(4-5-13(12)17(19)20)25(21,22)24-10-3-1-9-2-6-15(18)23-14(9)7-10/h1-8H