Molecule ID: 67221

IUPAC Name: 4,5-dihydroxynaphthalene-2,7-disulfonic acid

Description: The molecule is a naphthalenesulfonic acid that is naphthalene-2,7-disulfonic acid substituted by hydroxy groups at positions 4 and 5. It has a role as an indicator. It is a naphthalenesulfonic acid and a member of naphthalenediols.

SMILES: O=S(=O)(O)c1cc(O)c2c(O)cc(S(=O)(=O)O)cc2c1

SELFIES: [O][=S][=Branch1][C][=O][Branch1][C][O][C][=C][C][Branch1][C][O][=C][C][Branch1][C][O][=C][C][Branch1][=Branch2][S][=Branch1][C][=O][=Branch1][C][=O][O][=C][C][Ring1][O][=C][Ring1][S]

InChI: InChI=1S/C10H8O8S2/c11-8-3-6(19(13,14)15)1-5-2-7(20(16,17)18)4-9(12)10(5)8/h1-4,11-12H,(H,13,14,15)(H,16,17,18)

Molecular Properties:
- Polar Surface Area: 166.0 Ų
- LogP: 0.5