Description

Bis[Tris(2-Methylphenyl)Phosphine]Palladium is a highly specialized organometallic catalyst, specifically a palladium complex with sterically demanding tri-o-tolylphosphine ligands. This compound is valued for its exceptional catalytic activity and selectivity in cross-coupling reactions, which are fundamental to constructing complex organic molecules. It is a critical reagent for R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors, where precise molecular assembly is paramount.

Application

• Pharmaceutical Intermediate Synthesis: A key catalyst for Suzuki-Miyaura, Heck, and Buchwald-Hartwig amination reactions in the production of active pharmaceutical ingredients (APIs).
• Agrochemical Manufacturing: Used in the synthesis of complex, high-performance herbicides, fungicides, and insecticides.
• Materials Science R&D: Enables the synthesis of conjugated polymers, organic light-emitting diodes (OLEDs), and other functional organic materials.
• Fine Chemical Production: Facilitates the formation of carbon-carbon and carbon-heteroatom bonds in the manufacture of specialty and performance chemicals.
• Academic & Industrial Research: A standard catalyst for methodological development in synthetic organic chemistry laboratories.
• Scale-up Process Development: Employed in optimizing catalytic conditions for the transition from laboratory to pilot and commercial-scale production.

Basic Information

Product Name	Bis[Tris(2-Methylphenyl)Phosphine]Palladium
CAS No.	69861-71-8
Molecular Formula	C42H42P2Pd
Molecular Weight	715.13 g/mol
Synonyms	Bis(tri-o-tolylphosphine)palladium(0); Palladium(0) bis(tri-2-methylphenylphosphine); Pd[P(o-Tol)3]2; Pd(P(o-tolyl)3)2; Tris(2-methylphenyl)phosphine palladium(0) complex; Pd(0)-ToP catalyst; Palladium-tris(o-tolyl)phosphine complex
EINECS	Contact for details

Quality Control

Our Bis[Tris(2-Methylphenyl)Phosphine]Palladium is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high catalytic performance. Each lot is analyzed to confirm identity, purity, and the absence of deleterious impurities. A comprehensive Certificate of Analysis (COA) detailing assay results (typically by NMR or elemental analysis) and physical specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) at 2-8°C to maintain stability and prevent oxidation. The container should be kept in a cool, dry, well-ventilated place, away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (Pd content)	≥ 14.8%
Purity (NMR)	≥ 98.0%
Solubility	Soluble in toluene, THF, DCM

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