Description

Pyridine, 3-(Dimethylsilyl)- (9Ci) is a specialized organosilicon compound featuring a pyridine ring functionalized with a dimethylsilyl group. This unique structure makes it a valuable intermediate for synthesizing advanced materials and fine chemicals, particularly where silicon incorporation into heterocyclic systems is required. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced polymer industries for developing novel compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially for silicon-containing drug candidates.
• Agrochemical Synthesis: Used in the development of new-generation pesticides and herbicides where the silyl-pyridine moiety can enhance biological activity or environmental stability.
• Ligand Precursor: Acts as a precursor for creating specialized ligands in organometallic chemistry and catalysis, useful in asymmetric synthesis and cross-coupling reactions.
• Material Science Research: Employed in the development of silicon-based polymers, resins, and advanced coatings with specific optical or electronic properties.
• Chemical Vapor Deposition (CVD): Investigated as a potential precursor for depositing silicon-containing thin films in semiconductor and microelectronics fabrication.
• Organic Synthesis Reagent: Functions as a versatile reagent for introducing the 3-(dimethylsilyl)pyridyl group into complex molecular architectures.

Basic Information

Product Name	Pyridine, 3-(Dimethylsilyl)- (9Ci)
CAS No.	252974-70-2
Molecular Formula	C7H11NSi
Molecular Weight	137.26 g/mol
Synonyms	3-(Dimethylsilyl)pyridine; 3-Pyridinyldimethylsilane; Dimethyl(3-pyridinyl)silane; 3-(Dimethylsilyl)pyridine (9CI); 3-Pyridyldimethylsilane; Pyridine, 3-(dimethylsilyl)-; 3-Dimethylsilylpyridine
EINECS	Contact for details

Quality Control

Every batch of Pyridine, 3-(Dimethylsilyl)- (9Ci) is produced and tested under strict quality management protocols to ensure consistency and purity for research and development applications. Our products undergo rigorous quality testing, including chromatographic analysis, to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic and easily oxidized nature, this material should be stored under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place. Recommended storage temperature is 2-8°C for long-term stability. Keep the container tightly sealed when not in use to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.