Description

Trimethyl(2-Methyl-2,4-Cyclopentadien-1-Yl)Silane is a specialized organosilicon compound featuring a substituted cyclopentadienyl ligand. This compound matters as a versatile chemical intermediate and precursor in advanced material science and catalysis, offering unique reactivity for constructing complex molecular architectures. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel synthetic routes and functional materials.

Application

• Catalyst Ligand Precursor: Serves as a key starting material for synthesizing metallocene and other organometallic catalysts used in olefin polymerization and fine chemical synthesis.
• Pharmaceutical Intermediate: Employed in the research and development of active pharmaceutical ingredients (APIs), particularly in constructing silicon-containing bioactive molecules.
• Agrochemical Synthesis: Used as a building block in the production of advanced pesticides and herbicides with enhanced stability or activity.
• Material Science Research: Acts as a monomer or modifying agent in the development of novel silicon-based polymers, resins, and advanced coatings.
• Surface Modification: Utilized to introduce hydrophobic or specific functional groups onto material surfaces for improved performance.
• Organic Synthesis Reagent: Functions as a silylating agent or protecting group in complex multi-step organic syntheses within academic and industrial laboratories.

Basic Information

Product Name	Trimethyl(2-Methyl-2,4-Cyclopentadien-1-Yl)Silane
CAS No.	79410-05-2
Molecular Formula	C9H16Si
Molecular Weight	152.31 g/mol
Synonyms	(2-Methyl-2,4-cyclopentadien-1-yl)trimethylsilane; 1-Trimethylsilyl-2-methyl-1,3-cyclopentadiene; 2-Methyl-1-(trimethylsilyl)-1,3-cyclopentadiene; Trimethyl(2-methylcyclopentadienyl)silane; (2-Methylcyclopenta-2,4-dien-1-yl)trimethylsilane; TMSCpMe; 2-Methyl-1-trimethylsilyl-1,3-cyclopentadiene
EINECS	Contact for details

Quality Control

Our Trimethyl(2-Methyl-2,4-Cyclopentadien-1-Yl)Silane undergoes rigorous quality testing to ensure compliance with industry standards. Production and analysis follow strict internal protocols to guarantee high purity, consistency, and batch-to-batch reliability. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

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 nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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