Description

Dicyclohexylphosphine Oxide is a versatile organophosphorus compound widely used as a key ligand precursor and intermediate in advanced chemical synthesis. Its primary value lies in its ability to form stable complexes with transition metals, making it indispensable for catalysis and materials science research. This product is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel catalytic processes and high-performance materials.

Application

• Catalyst Ligand Precursor: Serves as a crucial starting material for synthesizing sophisticated phosphine ligands used in cross-coupling reactions (e.g., Suzuki, Heck).
• Homogeneous Catalysis: Employed in the development of metal complexes for hydrogenation, hydroformylation, and other fine chemical transformations.
• Polymer Stabilizers & Additives: Acts as an intermediate in the production of phosphite and phosphonite antioxidants for plastics and polymers.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Extractants & Ionophores: Utilized in the design of selective extractants for metal ion separation and recovery in hydrometallurgy.
• Materials Science Research: A building block for creating novel organophosphorus compounds with applications in flame retardants, lubricants, and electronic materials.

Basic Information

Product Name	Dicyclohexylphosphine Oxide
CAS No.	14717-29-4
Molecular Formula	C₁₂H₂₃OP
Molecular Weight	214.29 g/mol
Synonyms	Dicyclohexylphosphine oxide; Dicyclohexylphosphinous acid oxide; Dicyclohexyl(oxo)phosphane; Phosphine oxide, dicyclohexyl-; DCPO; Bis(cyclohexyl)phosphine oxide; Dicyclohexylphosphane oxide
EINECS	Contact for details

Quality Control

Our Dicyclohexylphosphine Oxide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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