Description

trans-Bis(Tricyclohexylphosphine)(2-Methylphenyl)Nickel(II) Chloride is a high-purity organometallic complex widely used as a specialized catalyst precursor in advanced chemical synthesis. This compound is valued for its ability to facilitate challenging cross-coupling and polymerization reactions under controlled conditions. It is primarily sought by R&D laboratories and production facilities in the fine chemical, pharmaceutical, and advanced materials sectors for developing novel compounds and polymers.

Application

• Catalyst Precursor for Cross-Coupling Reactions: A key component in Negishi, Kumada, and related C-C bond-forming reactions for constructing complex organic molecules.
• Polymerization Catalyst: Used in the development and production of specialty polymers and oligomers with specific architectural features.
• Organic Synthesis Research: Employed in academic and industrial R&D for methodological studies and the synthesis of novel chemical entities.
• Pharmaceutical Intermediate Manufacturing: Facilitates the synthesis of advanced, high-value intermediates in active pharmaceutical ingredient (API) production.
• Material Science Applications: Investigated for use in creating novel catalytic surfaces and functional materials.

Basic Information

Product Name	trans-Bis(Tricyclohexylphosphine)(2-Methylphenyl)Nickel(II) Chloride (≥95%)
CAS No.	123839-28-1
Molecular Formula	C43H72ClNiP2
Molecular Weight	748.19 g/mol
Synonyms	trans-(2-Methylphenyl)bis(tricyclohexylphosphine)nickel(II) chloride; (2-Methylphenyl)nickel(II) chloride bis(tricyclohexylphosphine); Ni(2-MeC6H4)Cl(PCy3)2; trans-[NiCl(2-Tolyl)(PCy3)2]; Nickel, (2-methylphenyl)chlorobis(tricyclohexylphosphine)-, (SP-4-2)-; trans-(o-Tolyl)NiCl(PCy3)2; Organonickel Catalyst Precursor
EINECS	Contact for details

Quality Control

Our trans-Bis(Tricyclohexylphosphine)(2-Methylphenyl)Nickel(II) Chloride is manufactured under strict quality protocols. Each batch is analyzed to confirm identity, purity, and consistency, ensuring it meets the high standards required for sensitive catalytic applications. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and other critical parameters is provided with every shipment.

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. This material is hygroscopic (moisture-sensitive) and easily oxidized; ensure containers are sealed immediately after use to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Solid, color as per batch
Identification (IR)	Conforms to structure
Assay (HPLC/NMR)	≥ 95%
Solubility	Soluble in common organic solvents (e.g., Toluene, THF, DCM)

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