Description

5-Chloro-2-(Tributylstannyl)Pyridine is a high-value organotin intermediate featuring a reactive pyridine core. This compound matters for its pivotal role as a versatile building block in modern synthetic chemistry, enabling the formation of complex carbon-carbon bonds. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly in cross-coupling reactions (e.g., Stille coupling) to create complex heterocyclic structures.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the pyridine-stannane moiety introduces specific biological activity.
• Material Science Research: Employed in the development of organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors, due to its electron-deficient pyridine ring.
• Catalyst & Ligand Precursor: Serves as a precursor for generating specialized catalysts or ligands used in homogeneous catalysis.
• Chemical Synthesis: A versatile reagent for introducing the 5-chloro-2-pyridyl group into larger molecular frameworks under mild conditions.

Basic Information

Product Name	5-Chloro-2-(Tributylstannyl)Pyridine
CAS No.	611168-63-9
Molecular Formula	C17H30ClNSn
Molecular Weight	414.57 g/mol
Synonyms	2-(Tributylstannyl)-5-chloropyridine; Tributyl(5-chloro-2-pyridyl)stannane; 5-Chloro-2-pyridyltributyltin; 5-Chloro-2-tributylstannylpyridine; 5-Chloro-2-(tributylstanny)pyridine; Stannane, tributyl(5-chloro-2-pyridinyl)-; (5-Chloro-2-pyridinyl)tributylstannane
EINECS	Contact for details

Quality Control

Our 5-Chloro-2-(Tributylstannyl)Pyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and elemental analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing batch-specific results 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 a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Keep away from heat, sparks, and open flame. Due to its sensitivity, minimize exposure to air and moisture during handling.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Tin (Sn) Content	28.0 - 29.0 %

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