5-azanylnaphthalene-1-sulfonic acid; 5-azanylnaphthalene-2-sulfonic acid

Systemtic Name: 5-azanylnaphthalene-1-sulfonic acid; 5-azanylnaphthalene-2-sulfonic acid Openeye Name: 5-aminonaphthalene-1-sulfonic acid; 5-aminonaphthalene-2-sulfonic acid CAS Name: 5-amino-1-naphthalenesulfonic acid; 5-amino-2-naphthalenesulfonic acid IUPAC Name: 5-aminonaphthalene-1-sulfonic acid; 5-aminonaphthalene-2-sulfonic acid Traditional Name: 5-aminonaphthalene-1-sulfonic acid; 5-aminonaphthalene-2-sulfonic acid Formula: C20H18N2O6S2 MolecularWeight: 446.49672

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=CC(=C2)S(=O)(=O)O)C(=C1)N.C1=CC2=C(C=CC=C2S(=O)(=O)O)C(=C1)N

Isomeric SMILES

C1=CC2=C(C=CC(=C2)S(=O)(=O)O)C(=C1)N.C1=CC2=C(C=CC=C2S(=O)(=O)O)C(=C1)N

InChI

InChI=1S/2C10H9NO3S/c11-9-5-1-4-8-7(9)3-2-6-10(8)15(12,13)14;11-10-3-1-2-7-6-8(15(12,13)14)4-5-9(7)10/h2*1-6H,11H2,(H,12,13,14)