Molecule ID: 135883863

IUPAC Name: 4-amino-5-hydroxy-3,6-bis[[4-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]naphthalene-2,7-disulfonate

Description: The molecule is the organosulfonate oxoanion that is the tetraanionic form of the azo dye remazole black-GR. It has a role as a dye. It is an organosulfonate oxoanion, a sulfone and a bis(azo) compound.

SMILES: Nc1c(N=Nc2ccc(S(=O)(=O)CCOS(=O)(=O)[O-])cc2)c(S(=O)(=O)[O-])cc2cc(S(=O)(=O)[O-])c(N=Nc3ccc(S(=O)(=O)CCOS(=O)(=O)O)cc3)c([O-])c12

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

InChI: InChI=1S/C26H25N5O19S6/c27-23-22-15(13-20(53(37,38)39)24(23)30-28-16-1-5-18(6-2-16)51(33,34)11-9-49-55(43,44)45)14-21(54(40,41)42)25(26(22)32)31-29-17-3-7-19(8-4-17)52(35,36)12-10-50-56(46,47)48/h1-8,13-14,32H,9-12,27H2,(H,37,38,39)(H,40,41,42)(H,43,44,45)(H,46,47,48)/p-4

Molecular Properties:
- Polar Surface Area: 462.0 Ų
- LogP: -0.2