2,3-bis(4-methylphenyl)-4-phosphanyl-benzenesulfonic acid

Systemtic Name: 2,3-bis(4-methylphenyl)-4-phosphanyl-benzenesulfonic acid Openeye Name: 4-phosphanyl-2,3-bis(p-tolyl)benzenesulfonic acid CAS Name: 2,3-bis(4-methylphenyl)-4-phosphinobenzenesulfonic acid IUPAC Name: 2,3-bis(4-methylphenyl)-4-phosphanylbenzenesulfonic acid Traditional Name: 4-phosphino-2,3-bis(p-tolyl)besylic acid Formula: C20H19O3PS MolecularWeight: 370.401821

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC=C(C=C1)C2=C(C=CC(=C2C3=CC=C(C=C3)C)S(=O)(=O)O)P

Isomeric SMILES

CC1=CC=C(C=C1)C2=C(C=CC(=C2C3=CC=C(C=C3)C)S(=O)(=O)O)P

InChI

InChI=1S/C20H19O3PS/c1-13-3-7-15(8-4-13)19-17(24)11-12-18(25(21,22)23)20(19)16-9-5-14(2)6-10-16/h3-12H,24H2,1-2H3,(H,21,22,23)