Description

Bis(2-Methoxyphenyl)Phosphine is a specialized organophosphorus compound, CAS NO 10177-79-4, valued for its role as a versatile ligand in transition metal catalysis. Its significance lies in its ability to modulate the electronic and steric properties of metal complexes, which is critical for controlling reaction selectivity and efficiency. This chemical is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel synthetic routes and fine chemical processes.

Application

• Pharmaceutical Intermediate Synthesis: Acts as a key ligand in cross-coupling reactions (e.g., Suzuki, Heck) for constructing complex drug molecules and active pharmaceutical ingredients (APIs).
• Catalyst Development: Serves as a precursor or ligand in homogeneous catalysis for creating highly active and selective catalysts used in fine chemical production.
• Agrochemical Research: Employed in the synthesis of novel pesticides and herbicides, where its ligand properties help optimize catalytic processes for active ingredient formation.
• Material Science: Used in the development of organic light-emitting diodes (OLEDs) and other electronic materials where phosphine-based ligands are crucial for metal-organic frameworks (MOFs) or polymer synthesis.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic synthesis and catalysis research within university and corporate laboratories.

Basic Information

Product Name	Bis(2-Methoxyphenyl)Phosphine
CAS No.	10177-79-4
Molecular Formula	C14H15O2P
Molecular Weight	246.24 g/mol
Synonyms	Di(2-methoxyphenyl)phosphine; Bis(o-methoxyphenyl)phosphine; 2,2'-Dimethoxydiphenylphosphine; (2-Methoxyphenyl)phosphinous acid bis(2-methoxyphenyl) ester; Phosphinous acid, P,P-bis(2-methoxyphenyl)-
EINECS	Contact for details

Quality Control

Our Bis(2-Methoxyphenyl)Phosphine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and process chemistry. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

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. Due to its sensitivity to oxidation and light, prolonged exposure to air or ambient conditions should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details

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