1,1'-[(1''R)-4',6''-Dimethoxy[1,1':3',1'':3'',1'''-quaterphenyl]-2',2''-diyl]bis[1,1-diphenylphosphine]

1,1'-[(1''R)-4',6''-Dimethoxy[1,1':3',1'':3'',1'''-quaterphenyl]-2',2''-diyl]bis[1,1-diphenylphosphine] (CAS 428875-70-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C50H40O2P2 and a molecular weight of 734.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 428875-70-1
Jingsj CID: J-1104143-4
Molecular Formula: C₅₀H₄₀O₂P₂
Molecular Weight: 734.8 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,1'-[(1''R)-4',6''-Dimethoxy[1,1':3',1'':3'',1'''-quaterphenyl]-2',2''-diyl]bis[1,1-diphenylphosphine]?

The CAS number of 1,1'-[(1''R)-4',6''-Dimethoxy[1,1':3',1'':3'',1'''-quaterphenyl]-2',2''-diyl]bis[1,1-diphenylphosphine] is 428875-70-1.

What are the molecular formula and molecular weight of 1,1'-[(1''R)-4',6''-Dimethoxy[1,1':3',1'':3'',1'''-quaterphenyl]-2',2''-diyl]bis[1,1-diphenylphosphine]?

1,1'-[(1''R)-4',6''-Dimethoxy[1,1':3',1'':3'',1'''-quaterphenyl]-2',2''-diyl]bis[1,1-diphenylphosphine] has molecular formula C50H40O2P2 and molecular weight 734.8 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "1,1'-[(1''R)-4',6''-Dimethoxy[1,1':3',1'':3'',1'''-quaterphenyl]-2',2''-diyl]bis[1,1-diphenylphosphine] (CAS 428875-70-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1104143-4 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.