(2',6'-Dimethoxy-[1,1'-biphenyl]-2-yl)diphenylphosphine

2-二苯基膦-2',6'-二甲氧基联苯

Also known as: 2-(Diphenylphosphino)-2',6'-dimethoxybiphenyl, 2-(Diphenylphosphino)-2',6'-dimethoxy-1,1'-biphenyl, [2-(2,6-dimethoxyphenyl)phenyl]-diphenylphosphane, Phosphine, (2',6'-dimethoxy[1,1'-biphenyl]-2-yl)diphenyl-, PhS-Phos

(2',6'-Dimethoxy-[1,1'-biphenyl]-2-yl)diphenylphosphine (CAS 819867-24-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C26H23O2P and a molecular weight of 398.43300 g/mol. It is also known as 2-(Diphenylphosphino)-2',6'-dimethoxybiphenyl, 2-(Diphenylphosphino)-2',6'-dimethoxy-1,1'-biphenyl and [2-(2,6-dimethoxyphenyl)phenyl]-diphenylphosphane. Key properties include a melting point of 138°C and a boiling point of 487.0±35.0°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
819867-24-8
Jingsj CID
J-1024824-1
Molecular Formula
C26H23O2P
Chinese Name
2-二苯基膦-2',6'-二甲氧基联苯
Molecular Weight
398.43300 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point138°C
Boiling Point487.0±35.0°C

Frequently Asked Questions

What is the CAS number of (2',6'-Dimethoxy-[1,1'-biphenyl]-2-yl)diphenylphosphine?

The CAS number of (2',6'-Dimethoxy-[1,1'-biphenyl]-2-yl)diphenylphosphine is 819867-24-8.

What are the molecular formula and molecular weight of (2',6'-Dimethoxy-[1,1'-biphenyl]-2-yl)diphenylphosphine?

(2',6'-Dimethoxy-[1,1'-biphenyl]-2-yl)diphenylphosphine has molecular formula C26H23O2P and molecular weight 398.43300 g/mol.

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

Last updated:

How to cite: Jingsj. "(2',6'-Dimethoxy-[1,1'-biphenyl]-2-yl)diphenylphosphine (CAS 819867-24-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1024824-1 (accessed 2026-10-25).

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