(4E)-4-[(3-methyl-5-oxidanylidene-1,2-dihydropyrazol-4-yl)hydrazinylidene]-3-oxidanylidene-naphthalene-1-sulfonic acid

Systemtic Name: (4E)-4-[(3-methyl-5-oxidanylidene-1,2-dihydropyrazol-4-yl)hydrazinylidene]-3-oxidanylidene-naphthalene-1-sulfonic acid Openeye Name: (4E)-4-[(3-methyl-5-oxo-1,2-dihydropyrazol-4-yl)hydrazono]-3-oxo-naphthalene-1-sulfonic acid CAS Name: (4E)-4-[(3-methyl-5-oxo-1,2-dihydropyrazol-4-yl)hydrazinylidene]-3-oxo-1-naphthalenesulfonic acid IUPAC Name: (4E)-4-[(3-methyl-5-oxo-1,2-dihydropyrazol-4-yl)hydrazinylidene]-3-oxonaphthalene-1-sulfonic acid Traditional Name: (4E)-3-keto-4-[(3-keto-5-methyl-3-pyrazolin-4-yl)hydrazono]naphthalene-1-sulfonic acid Formula: C14H12N4O5S MolecularWeight: 348.33388

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Descriptors Computed from Structure

Canonical SMILES:

CC1=C(C(=O)NN1)NN=C2C3=CC=CC=C3C(=CC2=O)S(=O)(=O)O

Isomeric SMILES

CC1=C(C(=O)NN1)N/N=C/2\C3=CC=CC=C3C(=CC2=O)S(=O)(=O)O

InChI

InChI=1S/C14H12N4O5S/c1-7-12(14(20)18-15-7)16-17-13-9-5-3-2-4-8(9)11(6-10(13)19)24(21,22)23/h2-6,16H,1H3,(H2,15,18,20)(H,21,22,23)/b17-13+