(4-methyl-2-oxidanylidene-chromen-7-yl) 4-[4,5-bis(chloranyl)-6-oxidanylidene-pyridazin-1-yl]benzenesulfonate

Systemtic Name: (4-methyl-2-oxidanylidene-chromen-7-yl) 4-[4,5-bis(chloranyl)-6-oxidanylidene-pyridazin-1-yl]benzenesulfonate Openeye Name: (4-methyl-2-oxo-chromen-7-yl) 4-(4,5-dichloro-6-oxo-pyridazin-1-yl)benzenesulfonate CAS Name: 4-(4,5-dichloro-6-oxo-1-pyridazinyl)benzenesulfonic acid (4-methyl-2-oxo-1-benzopyran-7-yl) ester IUPAC Name: (4-methyl-2-oxochromen-7-yl) 4-(4,5-dichloro-6-oxopyridazin-1-yl)benzenesulfonate Traditional Name: 4-(4,5-dichloro-6-keto-pyridazin-1-yl)benzenesulfonic acid (2-keto-4-methyl-chromen-7-yl) ester Formula: C20H12Cl2N2O6S MolecularWeight: 479.29008

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC(=O)OC2=C1C=CC(=C2)OS(=O)(=O)C3=CC=C(C=C3)N4C(=O)C(=C(C=N4)Cl)Cl

Isomeric SMILES

CC1=CC(=O)OC2=C1C=CC(=C2)OS(=O)(=O)C3=CC=C(C=C3)N4C(=O)C(=C(C=N4)Cl)Cl

InChI

InChI=1S/C20H12Cl2N2O6S/c1-11-8-18(25)29-17-9-13(4-7-15(11)17)30-31(27,28)14-5-2-12(3-6-14)24-20(26)19(22)16(21)10-23-24/h2-10H,1H3