Description

Dicyclohexyl-(2,6-Diisopropylphenyl)Phosphine is a highly specialized, sterically demanding tertiary phosphine ligand, essential for advanced catalytic transformations. Its primary value lies in enabling highly selective and efficient cross-coupling reactions, which are critical for constructing complex molecules in pharmaceutical and fine chemical synthesis. This product is indispensable for R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors who require robust and selective catalysts for challenging synthetic pathways.

Application

• Pharmaceutical Intermediate Synthesis: As a key ligand in palladium-catalyzed cross-coupling reactions (e.g., Suzuki-Miyaura, Buchwald-Hartwig amination) for constructing complex drug molecules and APIs.
• Agrochemical Research & Development: Facilitating the synthesis of novel, high-performance active ingredients through selective C-C and C-N bond-forming reactions.
• Advanced Material Science: Used in the catalytic synthesis of organic electronic materials, polymers, and ligands for metal-organic frameworks (MOFs).
• Homogeneous Catalysis Development: Serving as a privileged ligand structure for developing new catalytic systems in academic and industrial research laboratories.
• Fine Chemical Manufacturing: Enabling the production of high-value, structurally complex specialty chemicals with high selectivity and yield.
• Process Chemistry Optimization: Implementation in scalable manufacturing processes where ligand stability and selectivity under process conditions are paramount.

Basic Information

Product Name	Dicyclohexyl-(2,6-Diisopropylphenyl)Phosphine
CAS No.	1053657-07-0
Molecular Formula	C24H39P
Molecular Weight	358.54 g/mol
Synonyms	Dicyclohexyl(2,6-diisopropylphenyl)phosphine; DiCy-DiPP; (2,6-Diisopropylphenyl)dicyclohexylphosphine; Dicyclohexyl(2,6-di-iso-propylphenyl)phosphane; Dicyclohexyl-(2,6-diisopropylphenyl)phosphane; DiCy-DiPP Phosphine Ligand; Buchwald Ligand DiCy-DiPP
EINECS	Contact for details

Quality Control

Every batch of Dicyclohexyl-(2,6-Diisopropylphenyl)Phosphine is manufactured and tested under strict quality management systems to ensure consistency and reliability for critical applications. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality and regulatory documentation.

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, the container should only be opened in an inert environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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