(R)-(5,5'-Dichloro-6,6'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl)bis(diphenylphosphine)

(R)-(+)-5,5'-二氯-6,6'-二甲氧基-2,2'-双(二苯基膦)-1,1'-联苯

Also known as: (R)-(5,5'-Dichloro-6,6'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl)bis(diphenylphosphine), (R)-(+)-5,5'-Dichloro-6,6'-dimethoxy-2,2'-bis(diphenylphosphino)-1,1'-biphenyl, (R)-Cl-MeO-BIPHEP, Cl-MeO-BIPHEP, (+)-2,2'-Bis(diphenylphosphino)-5,5'-dichloro-6,6'-dimethoxy-1,1'-biphenyl, (+)-5,5'-Dichloro-2,2'-bis(diphenylphosphino)-6,6'-dimethoxy-1,1'-biphenyl, MFCD03426987

(R)-(5,5'-Dichloro-6,6'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl)bis(diphenylphosphine) (CAS 185913-97-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C38H30Cl2O2P2 and a molecular weight of 651.49700 g/mol. It is also known as (R)-(+)-5,5'-Dichloro-6,6'-dimethoxy-2,2'-bis(diphenylphosphino)-1,1'-biphenyl, (R)-Cl-MeO-BIPHEP and Cl-MeO-BIPHEP. Key properties include a melting point of 176-180ºC and a boiling point of 678.2±55.0 ℃(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

185913-97-7

Jingsj CID

J-33459-4

Molecular Formula

C₃₈H₃₀Cl₂O₂P₂

Chinese Name

(R)-(+)-5,5'-二氯-6,6'-二甲氧基-2,2'-双(二苯基膦)-1,1'-联苯

Molecular Weight

651.49700 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026