Description

Bis(2-Formylphenyl)Phenylphosphine is a specialized organophosphorus compound featuring a central phosphorus atom bonded to phenyl and two formyl-substituted phenyl groups. This unique structure makes it a valuable ligand precursor and building block in advanced chemical synthesis. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors for developing novel catalysts and functional molecules.

Application

• Catalyst Ligand Synthesis: A key precursor for synthesizing sophisticated phosphine ligands used in homogeneous catalysis, including cross-coupling and hydrogenation reactions.
• Pharmaceutical Intermediates: Serves as a critical building block in the research and development of new active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of novel crop protection agents and plant growth regulators.
• Materials Science: Employed in the synthesis of functional organic materials, such as ligands for metal-organic frameworks (MOFs) or organic light-emitting diodes (OLEDs).
• Coordination Chemistry: Acts as a chelating agent for transition metals, forming complexes with potential applications in catalysis and sensing.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in organic and organometallic chemistry.

Basic Information

Product Name	Bis(2-Formylphenyl)Phenylphosphine
CAS No.	65654-64-0
Molecular Formula	C21H17O2P
Molecular Weight	332.33 g/mol
Synonyms	Phenylbis(2-formylphenyl)phosphine; [Bis(2-formylphenyl)phosphino]benzene; 2,2'-(Phenylphosphinidene)dibenzaldehyde; (2-Formylphenyl)phenylphosphine (dimeric form); P,P-Bis(o-formylphenyl)phenylphosphine
EINECS	Contact for details

Quality Control

Our Bis(2-Formylphenyl)Phenylphosphine 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) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (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.