Description

n-[2-(Diphenylphosphino)Benzylidene]Cyclohexylamine, 97% is a high-purity organophosphorus ligand with a versatile imine backbone. This compound matters as a critical precursor and catalyst component in advanced organic synthesis, particularly for facilitating challenging cross-coupling and asymmetric hydrogenation reactions. It is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries who require reliable, high-quality ligands to develop new active ingredients and complex molecules.

Application

• Catalyst Ligand for Cross-Coupling Reactions: Acts as a key ligand in palladium-catalyzed Suzuki, Heck, and Negishi couplings for C-C bond formation.
• Asymmetric Synthesis: Used in the development of chiral catalysts for enantioselective hydrogenation and other transformations in pharmaceutical intermediate production.
• Organic Light-Emitting Diodes (OLEDs): Serves as an intermediate in the synthesis of electron-transport materials and host compounds for OLED displays.
• Polymerization Catalysis: Employed as a co-catalyst or ligand in transition metal-catalyzed polymerization processes for specialty polymers.
• Material Science Research: Utilized in the development of novel metal-organic frameworks (MOFs) and functional materials due to its chelating properties.
• Agrochemical Intermediate: Functions as a building block in the synthesis of advanced, targeted crop protection agents.

Basic Information

Product Name	n-[2-(Diphenylphosphino)Benzylidene]Cyclohexylamine, 97%
CAS No.	321155-13-9
Molecular Formula	C25H26NP
Molecular Weight	371.45 g/mol
Synonyms	Cyclohexyl-[2-(diphenylphosphanyl)benzylidene]amine; N-[(2-Diphenylphosphino)benzylidene]cyclohexylamine; (Cyclohexylimino)(2-diphenylphosphinophenyl)methane; 2-[(Diphenylphosphino)benzylidene]aminocyclohexane; P,N-Ligand; Phosphino-imine Ligand; CAS 321155-13-9
EINECS	Contact for details

Quality Control

Our n-[2-(Diphenylphosphino)Benzylidene]Cyclohexylamine, 97% is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure it meets the declared 97% minimum purity and identity specifications. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with every shipment to guarantee traceability and compliance with your research and production standards.

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 at room temperature (15-25°C). Due to its sensitivity to oxidation, prolonged exposure to air should be minimized. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	< 20 ppm

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