2-bis(4-hydroxyphenyl)phosphanylbenzenesulfonic acid

Systemtic Name: 2-bis(4-hydroxyphenyl)phosphanylbenzenesulfonic acid Openeye Name: 2-bis(4-hydroxyphenyl)phosphanylbenzenesulfonic acid CAS Name: 2-bis(4-hydroxyphenyl)phosphinobenzenesulfonic acid IUPAC Name: 2-bis(4-hydroxyphenyl)phosphanylbenzenesulfonic acid Traditional Name: 2-bis(4-hydroxyphenyl)phosphinobesylic acid Formula: C18H15O5PS MolecularWeight: 374.347461

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C(=C1)P(C2=CC=C(C=C2)O)C3=CC=C(C=C3)O)S(=O)(=O)O

Isomeric SMILES

C1=CC=C(C(=C1)P(C2=CC=C(C=C2)O)C3=CC=C(C=C3)O)S(=O)(=O)O

InChI

InChI=1S/C18H15O5PS/c19-13-5-9-15(10-6-13)24(16-11-7-14(20)8-12-16)17-3-1-2-4-18(17)25(21,22)23/h1-12,19-20H,(H,21,22,23)