Description

Methallylnickel Chloride Dimer CAS NO 12145-60-7 is a highly reactive organonickel complex primarily utilized as a catalyst precursor in advanced organic synthesis. Its significance lies in its ability to facilitate challenging carbon-carbon and carbon-heteroatom bond-forming reactions under mild conditions. This compound is essential for R&D chemists and process engineers in the fine chemical, pharmaceutical, and advanced materials sectors, particularly for developing novel polymers and complex molecular architectures.

Application

• Catalyst Precursor for olefin polymerization and oligomerization reactions.
• Cross-Coupling Reactions, serving as a nickel source in Negishi, Kumada, and related catalytic cycles.
• Organic Synthesis of fine chemicals and pharmaceutical intermediates requiring selective C-C bond formation.
• Material Science Research for the development of novel organometallic frameworks and coordination polymers.
• Academic & Industrial R&D for studying fundamental organometallic reaction mechanisms and catalysis.

Basic Information

Product Name	Methallylnickel Chloride Dimer
CAS No.	12145-60-7
Molecular Formula	C8H14Cl2Ni2
Molecular Weight	308.60 g/mol
Synonyms	Bis(μ-chloro)bis(2-methylallyl)dikinickel; Di-μ-chloro-bis(2-methylallyl)dinickel; (2-Methylallyl)nickel Chloride Dimer; Chloro(2-methyl-2-propenyl)nickel Dimer; Methallyl Nickel Chloride; Ni-Methallyl Chloride Complex; Organonickel Catalyst 12145-60-7
EINECS	Contact for details

Quality Control

Our Methallylnickel Chloride Dimer is manufactured under stringent quality protocols to ensure batch-to-batch consistency and high catalytic activity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as nickel content, purity, and solvent residues. We adhere to relevant industry standards for handling air- and moisture-sensitive organometallics, ensuring product integrity from synthesis to delivery.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic and easily oxidized nature, this material must be stored under an inert atmosphere (argon or nitrogen) in a cool, dry place. Recommended storage temperature is 2-8°C for long-term stability. The container should be kept tightly sealed in a secondary vessel to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Brown to dark brown crystalline solid or powder
Identification (IR)	Conforms to structure
Assay (Ni content)	≥ 95.0%
Solvent Residue (GC)	Contact for details

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