Description

11-Dicyclohexylphosphino-12-(2-Methoxyphenyl)-9,10-Ethenoanthracene Dichloromethane Adduct, Min. 98% o-Meo Kitphos is a highly specialized, air-stable organophosphorus ligand, specifically designed for demanding catalytic transformations. Its core value lies in enabling highly efficient and selective cross-coupling reactions, such as Suzuki-Miyaura and Buchwald-Hartwig aminations, which are critical for constructing complex molecules in pharmaceutical and advanced material synthesis. This product is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-performance ligands to optimize catalytic processes and scale up production.

Application

• Pharmaceutical Intermediate Synthesis: As a key ligand in palladium-catalyzed cross-coupling reactions for constructing biaryl and heteroaryl motifs in active pharmaceutical ingredients (APIs).
• Agrochemical Manufacturing: Used in the catalytic synthesis of complex molecules for novel herbicides, fungicides, and insecticides.
• Material Science Research: Facilitating the synthesis of conjugated polymers and organic electronic materials through efficient C-C and C-N bond formation.
• Process Chemistry & Scale-Up: Valued for its stability and performance in moving reactions from laboratory scale to pilot plant and commercial production.
• Academic & Industrial R&D: A critical tool for methodological development in organic synthesis and catalysis research.
• Fine Chemical Production: Enabling the synthesis of complex, high-value specialty chemicals and flavors & fragrances.

Basic Information

Item	Detail
Product Name	11-Dicyclohexylphosphino-12-(2-Methoxyphenyl)-9,10-Ethenoanthracene Dichloromethane Adduct, Min. 98% o-Meo Kitphos
CAS No.	1166994-78-0
Molecular Formula	C37H39OP • CH2Cl2
Molecular Weight	Approx. 617.57 g/mol (ligand + adduct)
Synonyms	o-Meo Kitphos; 2-Methoxyphenyl Kitphos; (2-Methoxyphenyl)Kitphos; 11-Dicyclohexylphosphino-12-(2-methoxyphenyl)-9,10-dihydro-9,10-[1,2]benzenoanthracene Dichloromethane Adduct; Kitphos(o-OMe); Dicyclohexyl(2-methoxyphenyl)phosphine-anthracene adduct; Buchwald Ligand o-MeO-Kitphos
EINECS	Contact for details

Quality Control

Every batch of o-Meo Kitphos is manufactured and tested under strict quality management systems to ensure consistent, high-performance material for catalytic applications. We guarantee a minimum purity of 98%, verified by advanced analytical techniques including NMR and HPLC. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and solvent content is provided with each shipment to support your quality and regulatory documentation needs.

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) to prevent oxidation. Keep away from heat and incompatible materials. The dichloromethane adduct form enhances stability for handling and storage.

Specification

Item	Specification
Appearance	Yellow to orange solid
Identification (NMR)	Conforms to structure
Purity (HPLC)	Min. 98.0%
Solvent Content (Residue on Evaporation)	Dichloromethane: 10-15% w/w
Water Content (KF)	Max. 0.5%

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