4-bis(4-methylphenyl)phosphanylbenzenesulfonic acid

Systemtic Name: 4-bis(4-methylphenyl)phosphanylbenzenesulfonic acid Openeye Name: 4-(bis-p-tolylphosphanyl)benzenesulfonic acid CAS Name: 4-bis(4-methylphenyl)phosphinobenzenesulfonic acid IUPAC Name: 4-bis(4-methylphenyl)phosphanylbenzenesulfonic acid Traditional Name: 4-(bis-p-tolylphosphino)besylic acid Formula: C20H19O3PS MolecularWeight: 370.401821

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC=C(C=C1)P(C2=CC=C(C=C2)C)C3=CC=C(C=C3)S(=O)(=O)O

Isomeric SMILES

CC1=CC=C(C=C1)P(C2=CC=C(C=C2)C)C3=CC=C(C=C3)S(=O)(=O)O

InChI

InChI=1S/C20H19O3PS/c1-15-3-7-17(8-4-15)24(18-9-5-16(2)6-10-18)19-11-13-20(14-12-19)25(21,22)23/h3-14H,1-2H3,(H,21,22,23)