(3E)-3-[[3-(2-hydroxyethylsulfonyl)phenyl]hydrazinylidene]-4-oxidanylidene-naphthalene-1-sulfonic acid

Systemtic Name: (3E)-3-[[3-(2-hydroxyethylsulfonyl)phenyl]hydrazinylidene]-4-oxidanylidene-naphthalene-1-sulfonic acid Openeye Name: (3E)-3-[[3-(2-hydroxyethylsulfonyl)phenyl]hydrazono]-4-oxo-naphthalene-1-sulfonic acid CAS Name: (3E)-3-[[3-(2-hydroxyethylsulfonyl)phenyl]hydrazinylidene]-4-oxo-1-naphthalenesulfonic acid IUPAC Name: (3E)-3-[[3-(2-hydroxyethylsulfonyl)phenyl]hydrazinylidene]-4-oxonaphthalene-1-sulfonic acid Traditional Name: (3E)-3-[[3-(2-hydroxyethylsulfonyl)phenyl]hydrazono]-4-keto-naphthalene-1-sulfonic acid Formula: C18H16N2O7S2 MolecularWeight: 436.45884

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

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

InChI

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