Description

(2-Butenyl)Chloropalladium Dimer is a highly reactive organopalladium complex that serves as a versatile catalyst and synthetic intermediate in advanced organic transformations. Its core value lies in facilitating efficient carbon-carbon and carbon-heteroatom bond formation, which is critical for constructing complex molecular architectures. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors who require precise and reliable palladium sources for cross-coupling reactions and polymerization catalysis.

Application

• Catalyst for Cross-Coupling Reactions: A key precursor for Heck, Suzuki, Negishi, and Stille couplings in pharmaceutical intermediate synthesis.
• Polymerization Catalyst: Used in the development of specialty polymers and materials with tailored properties.
• Organic Synthesis Intermediate: Serves as a building block for the preparation of more complex palladacycles and ligand systems.
• Asymmetric Catalysis Research: Employed in academic and industrial R&D for developing novel chiral catalytic processes.
• Fine Chemical Manufacturing: Facilitates the production of high-value, complex organic molecules for agrochemicals and electronic chemicals.
• Material Science Applications: Investigated for use in catalytic coatings and nanostructured materials.

Basic Information

Product Name	(2-Butenyl)Chloropalladium Dimer
CAS No.	12081-22-0
Molecular Formula	C8H14Cl2Pd2
Molecular Weight	401.42 g/mol
Synonyms	Di-μ-chloro-bis[(2-butenyl)palladium]; Chloro(2-butenyl)palladium Dimer; (2-Butenyl)palladium Chloride Dimer; (C4H7)PdCl Dimer; 1-Buten-3-ylpalladium Chloride Dimer; Palladium, chloro(2-butenyl)-, dimer; Allylpalladium Chloride Dimer (related structure)
EINECS	Contact for details

Quality Control

Our (2-Butenyl)Chloropalladium Dimer is manufactured under controlled conditions to ensure batch-to-batch consistency and high catalytic activity. Each lot undergoes rigorous analytical testing, including assay by titration and identification by spectroscopic methods (IR, NMR), to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 (argon or nitrogen) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. This material is light-sensitive and easily oxidized; prolonged exposure to air or moisture should be avoided to maintain catalytic efficacy.

Specification

Item	Specification
Appearance	Orange to brown crystalline solid or powder
Identification (IR)	Conforms to structure
Assay (Pd content)	≥ 52.0% (by titration)
Solubility	Soluble in common organic solvents (e.g., DCM, THF)

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