Description

Dichlorobis(Chlorodicyclohexylphosphine) Palladium (Ii) CAS NO 1051923-94-4 is a highly specialized organometallic catalyst featuring a bulky, electron-rich phosphine ligand system. This compound is valued for its exceptional activity and selectivity in facilitating challenging cross-coupling reactions critical for advanced chemical synthesis. It is an essential reagent for research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-performance catalysts for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate Synthesis: A key catalyst for Buchwald-Hartwig amination, Suzuki-Miyaura, and Negishi cross-coupling reactions in the production of active pharmaceutical ingredients (APIs).
• Agrochemical Manufacturing: Used in the synthesis of complex, bioactive molecules for novel herbicides, fungicides, and insecticides.
• Materials Science Research: Facilitates carbon-carbon and carbon-heteroatom bond formation in the development of organic electronic materials, polymers, and liquid crystals.
• Process Chemistry & Scale-up: Employed in process optimization and pilot-scale reactions due to its robustness and predictable performance under various conditions.
• Academic & Industrial R&D: A staple catalyst in laboratory settings for methodological development and the synthesis of novel, structurally complex compounds.
• Fine Chemical Production: Enables efficient synthesis of specialty chemicals, flavors, and fragrances requiring precise catalytic transformations.

Basic Information

Product Name	Dichlorobis(Chlorodicyclohexylphosphine) Palladium (Ii)
CAS No.	1051923-94-4
Molecular Formula	C24H42Cl4P2Pd
Molecular Weight	658.78 g/mol
Synonyms	Bis(Chlorodicyclohexylphosphine)Palladium(II) Dichloride; Dichlorobis(Dicyclohexylchlorophosphine)Palladium; Palladium, Dichlorobis[(Dicyclohexylphosphino)Chloride]-; Pd(dcpp)Cl2; PdCl2(dcpp); Dichlorobis(Chlorodicyclohexylphosphine)Palladium; (Dichloro)bis(chlorodicyclohexylphosphine)palladium
EINECS	Contact for details

Quality Control

Our Dichlorobis(Chlorodicyclohexylphosphine) Palladium (Ii) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including NMR, elemental analysis (CHN), and ICP-MS for palladium content and trace metal impurities, to ensure high purity and consistent catalytic performance. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) at 2-8°C in a cool, dry, well-ventilated place. Keep away from heat and incompatible materials. Due to its sensitivity, allow the container to reach room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Palladium (Pd) Content	16.0 - 16.5 %
Purity (NMR)	≥ 98.0 %
Chloride Content	Conforms
Solubility	Soluble in chlorinated solvents, DCM, DMF

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