Description

Dicyclohexylphosphine is a versatile organophosphorus compound widely utilized as a ligand in homogeneous catalysis. Its sterically demanding and electron-rich nature makes it a valuable component for creating highly active and selective transition metal catalysts. This chemical is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries, where it facilitates key synthetic transformations. The product is supplied under an inert atmosphere to ensure stability and performance.

Application

• Catalyst Ligand in Cross-Coupling Reactions: A key component in palladium-catalyzed Suzuki, Heck, and Negishi couplings for C-C bond formation.
• Hydrofunctionalization Catalysis: Used in metal complexes for hydroamination, hydrophosphination, and hydroboration of unsaturated bonds.
• Polymerization Initiator: Serves as a ligand in metal-catalyzed polymerization processes for producing specialized polymers.
• Pharmaceutical Intermediate Synthesis: Facilitates the production of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Manufacturing: Employed in the synthesis of advanced pesticides and herbicides.
• Material Science Research: Used in developing novel catalytic systems and functional materials.
• Asymmetric Synthesis: A precursor for chiral phosphine ligands used in enantioselective catalysis.

Basic Information

Product Name	Dicyclohexylphosphine
CAS No.	829-84-5
Molecular Formula	C12H23P
Molecular Weight	198.29 g/mol
Synonyms	Dicyclohexylphosphane; Dihexahydrophenylphosphine; Phosphinous acid, dicyclohexyl ester; Dicyclohexylphosphine; DCHP; Bis(cyclohexyl)phosphine; Cyclohexylphosphine, N,N'-dicyclohexyl-; (Cyclohexyl)2PH
EINECS	212-599-1

Quality Control

Our Dicyclohexylphosphine is produced under stringent quality management protocols. Each batch is analyzed to ensure high purity and consistency, meeting the exacting requirements of catalytic applications and advanced organic synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (nitrogen or argon) at room temperature (15-25°C) in a cool, dry, and well-ventilated area. Keep away from heat, sparks, and open flames. Due to its sensitivity to oxidation, containers must be kept sealed and purged with inert gas after each use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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