4-oxidanylnaphthalene-2,7-disulfonic acid; 4-oxidanylnaphthalene-2-sulfonic acid

Systemtic Name: 4-oxidanylnaphthalene-2,7-disulfonic acid; 4-oxidanylnaphthalene-2-sulfonic acid Openeye Name: 4-hydroxynaphthalene-2,7-disulfonic acid; 4-hydroxynaphthalene-2-sulfonic acid CAS Name: 4-hydroxynaphthalene-2,7-disulfonic acid; 4-hydroxy-2-naphthalenesulfonic acid IUPAC Name: 4-hydroxynaphthalene-2,7-disulfonic acid; 4-hydroxynaphthalene-2-sulfonic acid Traditional Name: 4-hydroxynaphthalene-2,7-disulfonic acid; 4-hydroxynaphthalene-2-sulfonic acid Formula: C20H16O11S3 MolecularWeight: 528.52944

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=C(C=C2O)S(=O)(=O)O.C1=CC2=C(C=C(C=C2C=C1S(=O)(=O)O)S(=O)(=O)O)O

Isomeric SMILES

C1=CC=C2C(=C1)C=C(C=C2O)S(=O)(=O)O.C1=CC2=C(C=C(C=C2C=C1S(=O)(=O)O)S(=O)(=O)O)O

InChI

InChI=1S/C10H8O7S2.C10H8O4S/c11-10-5-8(19(15,16)17)4-6-3-7(18(12,13)14)1-2-9(6)10;11-10-6-8(15(12,13)14)5-7-3-1-2-4-9(7)10/h1-5,11H,(H,12,13,14)(H,15,16,17);1-6,11H,(H,12,13,14)