Description

2-(Dicyclohexylphosphino)Benzophenone is a specialized organophosphorus ligand widely used in transition metal catalysis. This compound matters for its ability to modulate the activity and selectivity of metal catalysts, particularly in challenging cross-coupling and hydrogenation reactions. It is primarily needed by researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials industries for developing new synthetic methodologies and optimizing production processes.

Application

• As a ligand in palladium-catalyzed cross-coupling reactions (e.g., Suzuki-Miyaura, Buchwald-Hartwig amination).
• For catalyst development in asymmetric hydrogenation and other stereoselective transformations.
• In the synthesis of active pharmaceutical ingredients (APIs) and complex organic intermediates.
• As a key component in catalyst systems for fine chemical and specialty polymer production.
• For academic and industrial R&D in organometallic chemistry and homogeneous catalysis.
• In the preparation of metal complexes for material science applications.

Basic Information

Product Name	2-(Dicyclohexylphosphino)Benzophenone
CAS No.	256926-87-1
Molecular Formula	C25H31OP
Molecular Weight	378.49 g/mol
Synonyms	2-(Dicyclohexylphosphanyl)benzophenone; Benzophenone, 2-(dicyclohexylphosphino)-; Dicyclohexyl(2-benzoylphenyl)phosphine; 2-(Dicyclohexylphosphino)benzophenone; 2-(Dicyclohexylphosphanyl)benzophenone; (2-Benzoylphenyl)dicyclohexylphosphine; DCPB; DCPB Ligand
EINECS	Contact for details

Quality Control

Our 2-(Dicyclohexylphosphino)Benzophenone is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and elemental analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at room temperature (15-25°C) in a cool, dry, and well-ventilated place. Due to its sensitivity to oxidation, the container should be kept sealed under inert gas after each use.

Specification

Item	Specification
Appearance	White to off-white 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.