4-[[4-[(4-hydroxyphenyl)amino]phenyl]amino]benzenesulfonic acid

Systemtic Name: 4-[[4-[(4-hydroxyphenyl)amino]phenyl]amino]benzenesulfonic acid Openeye Name: 4-[4-(4-hydroxyanilino)anilino]benzenesulfonic acid CAS Name: 4-[4-(4-hydroxyanilino)anilino]benzenesulfonic acid IUPAC Name: 4-[4-(4-hydroxyanilino)anilino]benzenesulfonic acid Traditional Name: 4-[4-(4-hydroxyanilino)anilino]besylic acid Formula: C18H16N2O4S MolecularWeight: 356.39564

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CC=C1NC2=CC=C(C=C2)O)NC3=CC=C(C=C3)S(=O)(=O)O

Isomeric SMILES

C1=CC(=CC=C1NC2=CC=C(C=C2)O)NC3=CC=C(C=C3)S(=O)(=O)O

InChI

InChI=1S/C18H16N2O4S/c21-17-9-5-15(6-10-17)19-13-1-3-14(4-2-13)20-16-7-11-18(12-8-16)25(22,23)24/h1-12,19-21H,(H,22,23,24)