Description

Cyclohexyldihexylphosphine CAS NO 84100-17-4 is a specialized organophosphorus compound belonging to the class of tertiary phosphines. This chemical is valued for its role as a versatile ligand in transition metal catalysis, facilitating critical bond-forming reactions in organic synthesis. It is primarily required by research institutions and industrial manufacturers engaged in the development of pharmaceuticals, advanced materials, and fine chemicals, where precise catalytic control is essential.

Application

• As a ligand in homogeneous catalysis for cross-coupling reactions (e.g., Suzuki, Heck, Negishi).
• Key component in the synthesis of pharmaceutical intermediates and active pharmaceutical ingredients (APIs).
• Used in olefin polymerization and other organometallic catalyst systems.
• Employed in asymmetric hydrogenation and other stereoselective transformations.
• Precursor for the preparation of phosphonium salts and other functionalized phosphorus compounds.
• Research and development of new catalytic processes in academic and industrial laboratories.
• Potential use in the manufacture of electronic materials and specialty polymers.

Basic Information

Product Name	Cyclohexyldihexylphosphine
CAS No.	84100-17-4
Molecular Formula	C18H37P
Molecular Weight	284.46 g/mol
Synonyms	Dihexyl(cyclohexyl)phosphine; Cyclohexyl-di-n-hexylphosphine; Dihexylcyclohexylphosphine; Phosphine, dihexylcyclohexyl-; (Cyclohexyl)dihexylphosphine; CHDP
EINECS	Contact for details

Quality Control

Our Cyclohexyldihexylphosphine is manufactured under strict quality control protocols to ensure high purity and batch-to-batch consistency suitable for demanding catalytic applications. Each lot is analyzed to confirm identity, purity, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Keep away from strong oxidizers.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (GC or HPLC)	≥ 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.