Molecule ID: 2723873

IUPAC Name: tetrasodium;3-hydroxy-4-[[2-sulfonato-4-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]naphthalene-2,7-disulfonate

Description: The molecule is an organic sodium salt that is the tetrasodium salt of 3-hydroxy-4-({2-sulfo-4-[(4-sulfophenyl)diazenyl]phenyl}diazenyl)naphthalene-2,7-disulfonic acid. It has a role as a histological dye and a fluorochrome. It is an organic sodium salt and an organosulfonate salt. It contains a Ponceau S(4-).

SMILES: O=S(=O)([O-])c1ccc(N=Nc2ccc(N=Nc3c([O-])c(S(=O)(=O)O)cc4cc(S(=O)(=O)[O-])ccc34)c(S(=O)(=O)[O-])c2)cc1.[Na+].[Na+].[Na+].[Na+]

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

InChI: InChI=1S/C22H16N4O13S4.4Na/c27-22-20(43(37,38)39)10-12-9-16(41(31,32)33)6-7-17(12)21(22)26-25-18-8-3-14(11-19(18)42(34,35)36)24-23-13-1-4-15(5-2-13)40(28,29)30;;;;/h1-11,27H,(H,28,29,30)(H,31,32,33)(H,34,35,36)(H,37,38,39);;;;/q;4*+1/p-4

Molecular Properties:
- Polar Surface Area: 332.0 Ų
- LogP: nan