Description

Bis(2-Methylallyl)Palladium Chloride Dimer CAS NO 12081-18-4 is a highly reactive organopalladium complex, widely recognized as a versatile catalyst precursor in advanced organic synthesis. Its primary value lies in facilitating critical cross-coupling and polymerization reactions, enabling the efficient construction of complex molecular architectures. This compound is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries, where precise catalytic activity is paramount for developing new active ingredients and high-performance materials.

Application

• Catalyst Precursor for Cross-Coupling Reactions: Serves as a key starting material for generating active palladium(0) species in Heck, Suzuki, and Negishi couplings for C-C bond formation.
• Olefin Polymerization and Oligomerization: Used in the catalysis of polymerization reactions for producing specialized polyolefins and fine chemicals.
• Organic Synthesis and Method Development: Employed in academic and industrial R&D labs for developing novel synthetic methodologies and constructing complex organic molecules.
• Pharmaceutical Intermediate Synthesis: Facilitates the synthesis of challenging intermediates in the production of active pharmaceutical ingredients (APIs).
• Material Science Research: Applied in the development of new catalytic materials and surface coatings.
• Fine Chemical Manufacturing: Utilized in the scaled-up production of specialty chemicals requiring palladium-catalyzed steps.

Basic Information

Product Name	Bis(2-Methylallyl)Palladium Chloride Dimer
CAS No.	12081-18-4
Molecular Formula	C14H24Cl2Pd2
Molecular Weight	488.56 g/mol
Synonyms	Di-μ-chloro-bis[(2-methyl-2-propenyl)palladium]; Chloro(2-methylallyl)palladium dimer; Bis(2-methyl-2-propenyl)dichlorodipalladium; (2-Methylallyl)palladium chloride dimer; Palladium, chloro(2-methyl-2-propenyl)-, dimer; Pd(2-MAA)Cl dimer
EINECS	Contact for details

Quality Control

Our Bis(2-Methylallyl)Palladium Chloride Dimer is manufactured under controlled conditions to ensure high purity and batch-to-batch consistency, meeting the stringent requirements of catalytic applications. Each lot undergoes rigorous analytical testing, including assay and impurity profiling. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and specific test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Keep away from incompatible materials. Due to its sensitivity, the container should be kept sealed and only opened in an inert environment to prevent decomposition.

Specification

Item	Specification
Appearance	Orange to brown crystalline solid or powder
Identification (IR)	Conforms to structure
Assay (Pd content)	≥ 43.5%
Purity (HPLC)	≥ 98.0%

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