Description

Pyridine, 5-Ethyl-2-[(Trimethylsilyl)Methyl]- (9Ci) is a specialized organosilicon-substituted pyridine derivative, serving as a valuable synthetic intermediate and ligand precursor in advanced chemical synthesis. Its unique structure, combining a pyridine core with ethyl and trimethylsilylmethyl substituents, offers distinct steric and electronic properties for catalysis and material science applications. This high-purity compound is essential for researchers and manufacturers in pharmaceutical development, agrochemical research, and the creation of novel functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules, particularly those requiring silicon-containing bioactive moieties.
• Catalyst Ligand Synthesis: Used to prepare novel nitrogen-silicon hybrid ligands for transition metal catalysis in fine chemical production.
• Agrochemical Research: Serves as a precursor in the development of new-generation pesticides and herbicides with modified activity and stability.
• Material Science: Employed in the synthesis of silicon-functionalized polymers, liquid crystals, and advanced organic electronic materials.
• Organic Synthesis Reagent: Acts as a protected or functionalized pyridine derivative in multi-step synthetic routes for complex organic compounds.
• Chemical Research & Development: A versatile reagent for exploring new reaction methodologies and constructing molecular libraries in R&D laboratories.

Basic Information

Item	Details
Product Name	Pyridine, 5-Ethyl-2-[(Trimethylsilyl)Methyl]- (9Ci)
CAS No.	176643-22-4
Molecular Formula	C11H19NSi
Molecular Weight	193.36 g/mol
Synonyms	5-Ethyl-2-[(trimethylsilyl)methyl]pyridine; 2-[(Trimethylsilyl)methyl]-5-ethylpyridine; 5-Ethyl-2-(trimethylsilylmethyl)pyridine; 5-Ethyl-2-(trimethylsilylmethyl)pyridine; 2-(Trimethylsilylmethyl)-5-ethylpyridine; Pyridine, 5-ethyl-2-[(trimethylsilyl)methyl]-; (5-Ethylpyridin-2-yl)methyltrimethylsilane
EINECS	Contact for details

Quality Control

Our production of Pyridine, 5-Ethyl-2-[(Trimethylsilyl)Methyl]- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and industrial use. Each lot undergoes comprehensive analytical testing, including HPLC for purity and GC-MS and NMR for structural confirmation. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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