![2-[Di(2-methoxyphenyl)phosphino]benzenesulfonic acid](https://resource.alfa-chemistry.com/structure/257290-43-0.gif)
Synonyms
Benzenesulfonic acid, 2-[bis(2-methoxyphenyl)phosphino]-;257290-43-0;SCHEMBL1486821;CTK0J3811;DTXSID80458565;ZINC97944309;2-Sulfophenylbis(2-methoxyphenyl)phosphine;2-[bis(2-methoxy-phenyl)phosphanyl]-benzenesulfonic acid;2-[Di(2-methoxyphenyl)phosphino]benzenesulfonic acid, 97%;
IUPAC Name
2-bis(2-methoxyphenyl)phosphanylbenzenesulfonic acid;
Molecular Weight
402.401g/mol
Molecular Formula
C20H19O5PS;
Canonical SMILES
COC1=CC=CC=C1P(C2=CC=CC=C2OC)C3=CC=CC=C3S(=O)(=O)O;
InChI
InChI=1S/C20H19O5PS/c1-24-15-9-3-5-11-17(15)26(18-12-6-4-10-16(18)25-2)19-13-7-8-14-20(19)27(21,22)23/h3-14H,1-2H3,(H,21,22,23);
InChI Key
QFWGCBLAZRYGIG-UHFFFAOYSA-N;
Complexity
539
Covalently-Bonded Unit Count
1
Exact Mass
402.069g/mol
H-Bond Acceptor
5
H-Bond Donor
1
Heavy Atom Count
27
Monoisotopic Mass
402.069g/mol
Rotatable Bond Count
6
Topological Polar Surface Area
81.2A^2
