(4E)-4-[[5-methyl-2-(3-nitrophenyl)-3-oxidanylidene-1H-pyrazol-4-yl]hydrazinylidene]-3-oxidanylidene-naphthalene-1-sulfonic acid

Systemtic Name: (4E)-4-[[5-methyl-2-(3-nitrophenyl)-3-oxidanylidene-1H-pyrazol-4-yl]hydrazinylidene]-3-oxidanylidene-naphthalene-1-sulfonic acid Openeye Name: (4E)-4-[[5-methyl-2-(3-nitrophenyl)-3-oxo-1H-pyrazol-4-yl]hydrazono]-3-oxo-naphthalene-1-sulfonic acid CAS Name: (4E)-4-[[5-methyl-2-(3-nitrophenyl)-3-oxo-1H-pyrazol-4-yl]hydrazinylidene]-3-oxo-1-naphthalenesulfonic acid IUPAC Name: (4E)-4-[[5-methyl-2-(3-nitrophenyl)-3-oxo-1H-pyrazol-4-yl]hydrazinylidene]-3-oxonaphthalene-1-sulfonic acid Traditional Name: (4E)-3-keto-4-[[5-keto-3-methyl-1-(3-nitrophenyl)-3-pyrazolin-4-yl]hydrazono]naphthalene-1-sulfonic acid Formula: C20H15N5O7S MolecularWeight: 469.4274

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC1=C(C(=O)N(N1)C2=CC(=CC=C2)[N+](=O)[O-])NN=C3C4=CC=CC=C4C(=CC3=O)S(=O)(=O)O

Isomeric SMILES

CC1=C(C(=O)N(N1)C2=CC(=CC=C2)[N+](=O)[O-])N/N=C/3\C4=CC=CC=C4C(=CC3=O)S(=O)(=O)O

InChI

InChI=1S/C20H15N5O7S/c1-11-18(20(27)24(23-11)12-5-4-6-13(9-12)25(28)29)21-22-19-15-8-3-2-7-14(15)17(10-16(19)26)33(30,31)32/h2-10,21,23H,1H3,(H,30,31,32)/b22-19+