4-[(3-methyl-5-oxidanylidene-1-phenyl-4H-pyrazol-4-yl)diazenyl]-N-pyridin-2-yl-benzenesulfonamide

Systemtic Name: 4-[(3-methyl-5-oxidanylidene-1-phenyl-4H-pyrazol-4-yl)diazenyl]-N-pyridin-2-yl-benzenesulfonamide Openeye Name: 4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)azo]-N-(2-pyridyl)benzenesulfonamide CAS Name: 4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)azo]-N-(2-pyridinyl)benzenesulfonamide IUPAC Name: 4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-N-pyridin-2-ylbenzenesulfonamide Traditional Name: 4-[(5-keto-3-methyl-1-phenyl-2-pyrazolin-4-yl)azo]-N-(2-pyridyl)benzenesulfonamide Formula: C21H18N6O3S MolecularWeight: 434.47102

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Descriptors Computed from Structure

Canonical SMILES:

CC1=NN(C(=O)C1N=NC2=CC=C(C=C2)S(=O)(=O)NC3=CC=CC=N3)C4=CC=CC=C4

Isomeric SMILES

CC1=NN(C(=O)C1N=NC2=CC=C(C=C2)S(=O)(=O)NC3=CC=CC=N3)C4=CC=CC=C4

InChI

InChI=1S/C21H18N6O3S/c1-15-20(21(28)27(25-15)17-7-3-2-4-8-17)24-23-16-10-12-18(13-11-16)31(29,30)26-19-9-5-6-14-22-19/h2-14,20H,1H3,(H,22,26)