(4E)-4-[[4-(2-hydroxyethylsulfonyl)phenyl]hydrazinylidene]-1-oxidanylidene-naphthalene-2-sulfonic acid

Systemtic Name: (4E)-4-[[4-(2-hydroxyethylsulfonyl)phenyl]hydrazinylidene]-1-oxidanylidene-naphthalene-2-sulfonic acid Openeye Name: (4E)-4-[[4-(2-hydroxyethylsulfonyl)phenyl]hydrazono]-1-oxo-naphthalene-2-sulfonic acid CAS Name: (4E)-4-[[4-(2-hydroxyethylsulfonyl)phenyl]hydrazinylidene]-1-oxo-2-naphthalenesulfonic acid IUPAC Name: (4E)-4-[[4-(2-hydroxyethylsulfonyl)phenyl]hydrazinylidene]-1-oxonaphthalene-2-sulfonic acid Traditional Name: (4E)-4-[[4-(2-hydroxyethylsulfonyl)phenyl]hydrazono]-1-keto-naphthalene-2-sulfonic acid Formula: C18H16N2O7S2 MolecularWeight: 436.45884

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=NNC3=CC=C(C=C3)S(=O)(=O)CCO)C=C(C2=O)S(=O)(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)/C(=N/NC3=CC=C(C=C3)S(=O)(=O)CCO)/C=C(C2=O)S(=O)(=O)O

InChI

InChI=1S/C18H16N2O7S2/c21-9-10-28(23,24)13-7-5-12(6-8-13)19-20-16-11-17(29(25,26)27)18(22)15-4-2-1-3-14(15)16/h1-8,11,19,21H,9-10H2,(H,25,26,27)/b20-16+