Description

5-Chloro-3-(Tributylstannyl)Pyridine is a high-value organotin intermediate featuring a functionalized pyridine core. This compound matters for its role as a versatile building block in advanced organic synthesis, particularly in cross-coupling reactions like the Stille coupling. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries who require precise molecular construction for developing active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in creating novel pesticides, herbicides, and fungicides with specific biological activity.
• Material Science Research: Employed in the development of organic electronic materials, ligands for catalysis, and functional polymers.
• Stille Coupling Reactions: Serves as a crucial organotin reagent for forming carbon-carbon bonds in complex molecule assembly.
• Chemical Research & Development: A valuable tool for medicinal chemists and synthetic organic chemists in exploratory and process chemistry.
• Ligand Precursor: Can be utilized to synthesize specialized ligands for metal complexes used in homogeneous catalysis.

Basic Information

Product Name	5-Chloro-3-(Tributylstannyl)Pyridine
CAS No.	206115-67-5
Molecular Formula	C17H30ClNSn
Molecular Weight	402.58 g/mol
Synonyms	3-Tributylstannyl-5-chloropyridine; 5-Chloro-3-(tributylstannyl)pyridine; 5-Chloro-3-tributylstannylpyridine; Tributyl(5-chloro-3-pyridyl)stannane; Pyridine, 5-chloro-3-(tributylstannyl)-; (5-Chloropyridin-3-yl)tributylstannane
EINECS	Contact for details

Quality Control

Our 5-Chloro-3-(Tributylstannyl)Pyridine is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and GC analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C in a cool, dry, well-ventilated place. Keep away from strong bases and incompatible materials. Due to its sensitivity, allow the container to reach room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (HPLC/GC)	≥ 95%
Tin (Sn) Content	Contact for details

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