Molecule ID: 20172

IUPAC Name: disodium;4,5-dihydroxy-3-phenyldiazenylnaphthalene-2,7-disulfonate

Description: The molecule is an organic sodium salt that is the disodium salt of 4,5-dihydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonic acid. It is used as the plasma stain in trichrome techniques. It has a role as a histological dye. It contains a 4,5-dihydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonate.

SMILES: O=S(=O)(O)c1cc([O-])c2c([O-])c(N=Nc3ccccc3)c(S(=O)(=O)O)cc2c1.[Na+].[Na+]

SELFIES: [O][=S][=Branch1][C][=O][Branch1][C][O][C][=C][C][Branch1][C][O-1][=C][C][Branch1][C][O-1][=C][Branch1][O][N][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Branch1][=Branch2][S][=Branch1][C][=O][=Branch1][C][=O][O][=C][C][Ring2][Ring1][Ring1][=C][Ring2][Ring1][Branch2].[Na+1].[Na+1]

InChI: InChI=1S/C16H12N2O8S2.2Na/c19-12-8-11(27(21,22)23)6-9-7-13(28(24,25)26)15(16(20)14(9)12)18-17-10-4-2-1-3-5-10;;/h1-8,19-20H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2

Molecular Properties:
- Polar Surface Area: 196.0 Ų
- LogP: nan