Description

Pyridine, 2-Chloro-3-(Triethylsilyl)- (9Ci) is a specialized organosilicon-substituted pyridine derivative, serving as a valuable building block in advanced organic synthesis. This compound is particularly significant for its role in introducing the triethylsilyl protecting group and as a precursor in the development of complex molecules. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing novel chemical entities and functional materials.

Application

• Pharmaceutical Intermediate: Key synthon in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds requiring silicon-based functional groups.
• Agrochemical Research: Used in the development of novel pesticides and herbicides where the chloropyridine moiety is a common bioactive scaffold.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the creation of silicon-containing polymers and advanced organic materials.
• Ligand Synthesis: Utilized in the preparation of novel nitrogen-containing ligands for catalysis and coordination chemistry.
• Protecting Group Chemistry: The triethylsilyl group can be used to protect reactive sites during multi-step synthetic sequences.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D exploring new synthetic methodologies and heterocyclic chemistry.

Basic Information

Item	Detail
Product Name	Pyridine, 2-Chloro-3-(Triethylsilyl)- (9Ci)
CAS No.	123506-74-1
Molecular Formula	C13H22ClNSi
Molecular Weight	255.86 g/mol
Synonyms	2-Chloro-3-(triethylsilyl)pyridine; 3-(Triethylsilyl)-2-chloropyridine; 2-Chloro-3-triethylsilylpyridine; (2-Chloropyridin-3-yl)triethylsilane; NSC 339063; 2-Chloro-3-(triethylsilyl)pyridine (9CI); 2-Chloro-3-(triethylsilyl)pyridine, 9CI; 2-Chloro-3-(triethylsilyl)pyridine (9CI)
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide comprehensive analytical data to support your research and development needs. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request for every batch, ensuring traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area. Due to its sensitivity to strong bases and organic solvents, keep away from incompatible materials. 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
Purity (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.