Molecule ID: 25474

IUPAC Name: 2,3,4,5-tetrachloro-6-(3-hydroxy-2,4,5,7-tetraiodo-6-oxoxanthen-9-yl)benzoic acid

Description: The molecule is a xanthene dye that is fluorescein bearing bromine substituents at positions 2', 4', 5' and 7' (on the xanthene ring) and iodine substituents at position 2, 3, 4, and 5 (on the phenyl ring). The dipotassium salt is the biological stain 'rose bengal'. It has a role as a fluorochrome. It is a member of benzoic acids, a tetrachlorobenzene, a xanthene dye, a member of phenols and an organoiodine compound. It derives from a fluorescin. It is a conjugate acid of a rose bengal(2-).

SMILES: O=C(O)c1c(Cl)c(Cl)c(Cl)c(Cl)c1-c1c2cc(I)c(=O)c(I)c-2oc2c(I)c(O)c(I)cc12

SELFIES: [O][=C][Branch1][C][O][C][=C][Branch1][C][Cl][C][Branch1][C][Cl][=C][Branch1][C][Cl][C][Branch1][C][Cl][=C][Ring1][#Branch2][C][=C][C][=C][Branch1][C][I][C][=Branch1][C][=O][C][Branch1][C][I][=C][Ring1][=Branch2][O][C][=C][Branch1][C][I][C][Branch1][C][O][=C][Branch1][C][I][C][=C][Ring2][Ring1][Ring2][Ring1][=Branch2]

InChI: InChI=1S/C20H4Cl4I4O5/c21-10-8(9(20(31)32)11(22)13(24)12(10)23)7-3-1-5(25)16(29)14(27)18(3)33-19-4(7)2-6(26)17(30)15(19)28/h1-2,29H,(H,31,32)

Molecular Properties:
- Polar Surface Area: 83.8 Ų
- LogP: 7.6