Description

2-(Diphenylphosphino)-2'-Methylbiphenyl is a specialized organophosphorus ligand widely recognized for its utility in catalytic processes. This compound matters for its ability to facilitate and enhance the efficiency of cross-coupling reactions, which are fundamental to modern synthetic chemistry. It is primarily needed by manufacturers and researchers in the pharmaceutical, agrochemical, and advanced materials sectors for the development of complex organic molecules.

Application

• As a ligand in palladium-catalyzed cross-coupling reactions, such as Suzuki-Miyaura and Buchwald-Hartwig amination.
• For the synthesis of active pharmaceutical ingredients (APIs) and key intermediates in drug discovery.
• In the development of agrochemicals, including herbicides and fungicides.
• For the preparation of organic electronic materials and specialty polymers.
• As a catalyst component in fine chemical and industrial-scale manufacturing processes.
• In academic and industrial R&D for exploring new catalytic methodologies.

Basic Information

Product Name	2-(Diphenylphosphino)-2'-Methylbiphenyl
CAS No.	402822-72-4
Molecular Formula	C25H21P
Molecular Weight	352.41 g/mol
Synonyms	2-(Diphenylphosphino)-2'-methyl-1,1'-biphenyl; 2'-Methyl-2-(diphenylphosphino)biphenyl; 2-(Diphenylphosphino)-2'-methylbiphenyl; DavePhos; Methyl DavePhos; 2-(Diphenylphosphanyl)-2'-methyl-1,1'-biphenyl; 2-(Diphenylphosphino)-2'-methylbiphenyl ligand
EINECS	Contact for details

Quality Control

Our 2-(Diphenylphosphino)-2'-Methylbiphenyl is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistency. Certificates of Analysis (COA) are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. This material is easily oxidized and light-sensitive.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.