7-[1,3-bis(oxidanylidene)isoindol-2-yl]-4-oxidanyl-naphthalene-2-sulfonic acid

Systemtic Name: 7-[1,3-bis(oxidanylidene)isoindol-2-yl]-4-oxidanyl-naphthalene-2-sulfonic acid Openeye Name: 7-(1,3-dioxoisoindolin-2-yl)-4-hydroxy-naphthalene-2-sulfonic acid CAS Name: 7-(1,3-dioxo-2-isoindolyl)-4-hydroxy-2-naphthalenesulfonic acid IUPAC Name: 7-(1,3-dioxoisoindol-2-yl)-4-hydroxynaphthalene-2-sulfonic acid Traditional Name: 4-hydroxy-7-phthalimido-naphthalene-2-sulfonic acid Formula: C18H11NO6S MolecularWeight: 369.34804

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)N(C2=O)C3=CC4=CC(=CC(=C4C=C3)O)S(=O)(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)N(C2=O)C3=CC4=CC(=CC(=C4C=C3)O)S(=O)(=O)O

InChI

InChI=1S/C18H11NO6S/c20-16-9-12(26(23,24)25)8-10-7-11(5-6-13(10)16)19-17(21)14-3-1-2-4-15(14)18(19)22/h1-9,20H,(H,23,24,25)