Description

11-Dicyclohexylphosphino-12-Phenyl-9,10-Ethenoanthracene Dichloromethane Adduct, Min. 98% Kitphos is a high-purity, specialized organophosphorus ligand used in advanced catalytic transformations. This compound is valued for its ability to facilitate challenging cross-coupling and hydrogenation reactions with high selectivity and yield, making it a critical tool in modern synthetic chemistry. It is primarily needed by researchers and process chemists in the pharmaceutical, agrochemical, and fine chemical industries for developing novel active ingredients and complex molecular architectures.

Application

• Catalyst Ligand for Cross-Coupling Reactions: Essential for Buchwald-Hartwig amination, Suzuki-Miyaura, and Negishi couplings in pharmaceutical intermediate synthesis.
• Asymmetric Hydrogenation Catalysis: Used in the preparation of enantiomerically pure compounds for chiral drug development.
• Fine Chemical and Agrochemical Synthesis: Enables the construction of complex, sterically hindered molecules in research and scale-up processes.
• Academic and Industrial R&D: A key reagent for methodology development and exploring new reaction pathways in organometallic chemistry.
• Polymerization Catalyst Systems: Can be employed in the development of novel coordination catalysts for olefin polymerization.

Basic Information

Item	Details
Product Name	11-Dicyclohexylphosphino-12-Phenyl-9,10-Ethenoanthracene Dichloromethane Adduct, Min. 98% Kitphos
CAS No.	1166994-77-9
Molecular Formula	C38H39P·CH2Cl2
Molecular Weight	Contact for details
Synonyms	Kitphos; 11-Dicyclohexylphosphino-12-phenyl-9,10-ethenoanthracene dichloromethane adduct; 9,10-Ethenoanthracene, 11-(dicyclohexylphosphino)-12-phenyl-, dichloromethane adduct; Kitphos ligand; Dicyclohexyl(12-phenyl-9,10-ethenoanthracen-11-yl)phosphane dichloromethane solvate
EINECS	Contact for details

Quality Control

Our Kitphos ligand is manufactured under strict quality protocols to ensure batch-to-batch consistency and a minimum purity of 98%. Each lot is characterized by NMR (¹H, ³¹P) and HPLC analysis to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with research-grade material standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) due to its sensitivity to oxidation. Keep the container tightly sealed to prevent exposure to moisture and air.

Specification

Item	Specification
Appearance	Yellow to orange solid
Identification (NMR)	Conforms to structure
Purity (HPLC)	Min. 98.0%
Solvent Content (Dichloromethane)	As per COA

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