Description

1,2,4-Trimethylcyclopentadienyl Zirconium Trichloride is a highly reactive organometallic compound that serves as a crucial precursor in advanced catalytic and material synthesis. Its value lies in its ability to act as a versatile catalyst component, enabling precise control over polymerization processes and the creation of novel inorganic structures. This chemical is essential for researchers and manufacturers in the pharmaceutical, specialty polymer, and advanced materials sectors who require high-purity, reliable intermediates for complex synthesis.

Application

• Catalyst Precursor for Olefin Polymerization: A key component in single-site catalysts (e.g., metallocenes) for producing polyolefins with specific microstructures and properties.
• Chemical Vapor Deposition (CVD): Used as a zirconium source for depositing high-purity zirconium-containing thin films and coatings on substrates.
• Organic Synthesis & Pharmaceutical Intermediates: Facilitates specialized organic transformations, including C-H activation and cross-coupling reactions, for synthesizing complex molecules.
• Material Science Research: Employed in the development of novel metal-organic frameworks (MOFs), ceramics, and other inorganic-organic hybrid materials.
• Co-catalyst Systems: Functions alongside other organometallic compounds to create tailored catalytic systems for asymmetric synthesis and specialty polymer production.

Basic Information

Product Name	1,2,4-Trimethylcyclopentadienyl Zirconium Trichloride
CAS No.	188020-78-2
Molecular Formula	C8H11Cl3Zr
Molecular Weight	306.83 g/mol
Synonyms	(1,2,4-Trimethylcyclopentadienyl)zirconium trichloride; Zirconium, trichloro(1,2,4-η5-trimethylcyclopentadienyl)-; (η5-1,2,4-Trimethylcyclopentadienyl)zirconium(IV) trichloride; Cp'ZrCl3 (where Cp' = 1,2,4-Me3C5H2); 1,2,4-Me3C5H2ZrCl3; Trimethylcyclopentadienyl zirconium chloride; Organozirconium catalyst precursor
EINECS	Contact for details

Quality Control

Our production of 1,2,4-Trimethylcyclopentadienyl Zirconium Trichloride adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for sensitive applications. Each lot undergoes comprehensive analysis, including assay, impurity profiling, and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided to guarantee compliance with your research or manufacturing requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (argon or nitrogen) to prevent decomposition. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to beige crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (Zirconium content)	≥ 95.0%
Purity (HPLC)	≥ 97.0%
Solubility	Soluble in common organic solvents (e.g., toluene, THF, dichloromethane)

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