Description

Pyridine, 3-[Dimethyl(Phenylmethyl)Silyl]- (9Ci) CAS NO 171497-80-6 is a specialized organosilicon compound featuring a pyridine ring functionalized with a dimethyl(phenylmethyl)silyl group. This unique structure makes it a valuable silylating agent and versatile synthetic intermediate in advanced organic and organometallic chemistry. It is primarily used by pharmaceutical researchers, agrochemical developers, and material scientists for constructing complex molecular architectures and protecting sensitive functional groups.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for introducing silicon-containing moieties.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides where silicon can enhance biological activity or stability.
• Silylation Reagent: Protects hydroxyl and other labile functional groups during multi-step synthetic sequences in fine chemical production.
• Ligand Precursor: Serves as a starting material for creating specialized ligands used in catalysis and coordination chemistry.
• Material Science Research: Employed in the development of silicon-based polymers, hybrid materials, and surface modifiers.
• Academic & Industrial R&D: A critical tool for methodological development and exploring new reaction pathways in synthetic chemistry laboratories.

Basic Information

Item	Details
Product Name	Pyridine, 3-[Dimethyl(Phenylmethyl)Silyl]- (9Ci)
CAS No.	171497-80-6
Molecular Formula	C14H17NSi
Molecular Weight	227.38 g/mol
Synonyms	3-[(Benzyl)dimethylsilyl]pyridine; 3-(Benzydimethylsilyl)pyridine; 3-(Dimethylbenzylsilyl)pyridine; 3-Pyridinyldimethyl(phenylmethyl)silane; (3-Pyridyl)dimethylbenzylsilane; Pyridine, 3-[dimethyl(phenylmethyl)silyl]-; 3-(Dimethyl(phenylmethyl)silyl)pyridine
EINECS	Contact for details

Quality Control

Every batch of Pyridine, 3-[Dimethyl(Phenylmethyl)Silyl]- (9Ci) is produced and tested under strict quality management protocols. We ensure high purity and batch-to-batch consistency through advanced analytical techniques including GC, HPLC, and NMR. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. 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. Recommended storage temperature is 2-8°C for long-term stability.

Specification

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