Description

Dicyclohexyl(4-(N,n-Dimethylamino)Phenyl)Phosphine CAS NO 40438-64-0 is a specialized tertiary phosphine ligand featuring a dimethylamino-substituted phenyl group, which imparts unique electronic and steric properties. This compound is valued for its ability to modulate catalytic activity and selectivity in transition metal-catalyzed reactions. It is primarily sought by researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel synthetic methodologies.

Application

• As a ligand in cross-coupling reactions (e.g., Suzuki-Miyaura, Heck, Sonogashira) for C-C and C-X bond formation.
• Catalyst component in asymmetric hydrogenation and other enantioselective transformations for chiral molecule synthesis.
• Precursor or modifier in the development of organometallic catalysts for fine chemical and pharmaceutical intermediate production.
• Use in polymerization catalysis, particularly for olefin polymerization with tailored polymer properties.
• Research and development of new catalytic systems in academic and industrial laboratories.
• Potential application in material science, such as in the synthesis of phosphine-containing polymers or surface modifiers.

Basic Information

Item	Detail
Product Name	Dicyclohexyl(4-(N,n-Dimethylamino)Phenyl)Phosphine
CAS No.	40438-64-0
Molecular Formula	C20H32NP
Molecular Weight	317.45 g/mol
Synonyms	4-(Dimethylamino)phenyldicyclohexylphosphine; Dicyclohexyl[4-(dimethylamino)phenyl]phosphine; (4-(Dimethylamino)phenyl)dicyclohexylphosphine; Dicyclohexyl(4-dimethylaminophenyl)phosphine; DCyP(NMe2); Phosphine, dicyclohexyl[4-(dimethylamino)phenyl]-; DCyPAP
EINECS	Contact for details

Quality Control

Our Dicyclohexyl(4-(N,n-Dimethylamino)Phenyl)Phosphine is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical characterization, including NMR, HPLC, and elemental analysis, to confirm identity and purity. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and R&D documentation.

Storage

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

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
Water Content (KF)	≤ 0.5%

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