Description

Dichlorobis[(Di-tert-Butyl)(n-Butyl)Phosphine]Palladium(II) is a highly specialized organometallic catalyst featuring a sterically demanding phosphine ligand system. This compound is valued for its exceptional stability and selectivity in facilitating challenging cross-coupling reactions, crucial for constructing complex molecular architectures. It is primarily sought after by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for synthesizing high-value fine chemicals and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate Synthesis: A key catalyst for Buchwald-Hartwig amination, Suzuki-Miyaura, and other C-N, C-C, and C-O cross-coupling reactions in API development.
• Agrochemical Manufacturing: Used in the synthesis of complex, nitrogen-containing heterocycles and other active ingredients for crop protection products.
• Materials Science Research: Employed in the polymerization and functionalization of organic semiconductors and other advanced polymeric materials.
• Fine Chemical Production: Facilitates the synthesis of specialty chemicals, flavors, fragrances, and dyes requiring selective bond formation.
• Academic & Industrial R&D: A valuable tool for methodological development and exploring new catalytic transformations in organic synthesis.
• Ligand Precursor: Can serve as a source of the (Di-tert-Butyl)(n-Butyl)Phosphine ligand for generating other catalytically active metal complexes.

Basic Information

Product Name	Dichlorobis[(Di-tert-Butyl)(n-Butyl)Phosphine]Palladium(II)
CAS No.	1444507-24-7
Molecular Formula	C36H76Cl2P2Pd
Molecular Weight	764.19 g/mol
Synonyms	Bis(di-tert-butylbutylphosphine)palladium dichloride; Palladium(II) dichloride bis[di-tert-butyl(n-butyl)phosphine]; Pd(dtbpb)Cl2; Dichlorobis(di-tert-butylbutylphosphine)palladium; PdCl2[P(t-Bu)2(n-Bu)]2; (Di-tert-butylbutylphosphine)palladium(II) chloride dimer; Palladium catalyst 1444507-24-7
EINECS	Contact for details

Quality Control

Every batch of Dichlorobis[(Di-tert-Butyl)(n-Butyl)Phosphine]Palladium(II) is manufactured and tested under strict quality management protocols to ensure consistency and performance. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and residual metal content are available upon request, supporting your quality assurance and regulatory documentation needs.

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 place. This compound is moisture-sensitive and easily oxidized; prolonged exposure to air or moisture will degrade its catalytic activity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (Pd content)	≥ 13.9% (by ICP-OES)
Purity (HPLC)	≥ 98.0%
Solubility	Soluble in common organic solvents (e.g., toluene, DCM, THF)

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