Description

Dichloro[9,9-Dimethyl-4,5-Bis(Diphenylphosphino)Xanthene]Palladium(II), Min. 98% is a high-purity, air-stable palladium catalyst featuring the bulky, electron-rich Xantphos ligand, which provides exceptional selectivity in cross-coupling reactions. This compound is essential for facilitating challenging C-C and C-heteroatom bond formations under mild conditions with high turnover numbers. It is a critical reagent for R&D and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors, where precise catalytic control is paramount for synthesizing complex organic molecules.

Application

• Pharmaceutical Intermediate Synthesis: A key catalyst for Buchwald-Hartwig amination, Suzuki-Miyaura, and other cross-coupling reactions in API development.
• Agrochemical Manufacturing: Used in the synthesis of complex, active ingredients requiring selective bond formation.
• Fine Chemical Production: Enables efficient synthesis of specialty chemicals, ligands, and functional materials.
• Academic & Industrial R&D: A preferred catalyst for methodological development and exploring new synthetic pathways in organic chemistry.
• Polymer & Material Science: Facilitates the creation of novel monomers and conductive polymers through controlled coupling reactions.

Basic Information

Product Name	Dichloro[9,9-Dimethyl-4,5-Bis(Diphenylphosphino)Xanthene]Palladium(II), Min. 98%
CAS No.	205319-10-4
Molecular Formula	C39H32Cl2P2Pd
Molecular Weight	732.93 g/mol
Synonyms	Palladium(II) Xantphos Dichloride; Dichloro(Xantphos)palladium(II); Pd(Xantphos)Cl2; [9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene]dichloropalladium(II); Xantphos Palladium(II) Chloride; Xantphos PdCl2; (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine)-κP,κP' dichloropalladium; CAS 205319-10-4
EINECS	Contact for details

Quality Control

Our Dichloro[9,9-Dimethyl-4,5-Bis(Diphenylphosphino)Xanthene]Palladium(II) is manufactured under strict quality protocols to ensure batch-to-batch consistency and high catalytic performance. Each lot undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation. A comprehensive Certificate of Analysis (COA) detailing assay, identity, and impurity profiles is provided with every shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at room temperature (15-25°C) in a cool, dry, and well-ventilated area. This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	Min. 98.0%
Palladium (Pd) Content	14.2 - 14.8 %
Solubility	Soluble in dichloromethane, chloroform; slightly soluble in toluene

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