Description

6-Chloro-3-(Tributylstannyl)Pyridine is a versatile organotin reagent featuring a pyridine ring functionalized with a chloro substituent and a tributylstannyl group. This compound is a critical building block in modern synthetic chemistry, enabling efficient carbon-carbon bond formation through cross-coupling reactions. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials industries for the synthesis of complex molecules and functionalized heterocycles.

Application

• Key intermediate in Stille cross-coupling reactions for constructing biaryl and heteroaryl systems in drug discovery.
• Building block for the synthesis of functionalized pyridine derivatives used in pharmaceutical active ingredients and agrochemicals.
• Precursor in material science for creating organic electronic materials and ligands for catalysis.
• Used in radiolabeling and tracer studies due to the tin moiety.
• Research and development of novel metal-organic frameworks (MOFs) and coordination polymers.
• Intermediate for producing liquid crystal components and other specialty chemicals.

Basic Information

Product Name	6-Chloro-3-(Tributylstannyl)Pyridine
CAS No.	183545-05-3
Molecular Formula	C17H30ClNSn
Molecular Weight	402.58 g/mol
Synonyms	3-Tributylstannyl-6-chloropyridine; 6-Chloro-3-(tributylstannyl)pyridine; 6-Chloro-3-pyridyltributyltin; Tributyl(6-chloro-3-pyridyl)stannane; 6-Chloro-3-(tributyltin)pyridine; 6-Chloro-3-pyridyltributylstannane; (6-Chloropyridin-3-yl)tributylstannane
EINECS	Contact for details

Quality Control

Our 6-Chloro-3-(Tributylstannyl)Pyridine is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for demanding synthetic applications. We provide comprehensive analytical data, including NMR (1H, 13C) and HPLC chromatograms, to verify identity and purity. A Certificate of Analysis (COA) is supplied with each batch, detailing all relevant specifications. Our quality system is designed to meet the stringent requirements of research and development as well as scale-up processes.

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 area. This material is easily oxidized and light-sensitive. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Tin (Sn) Content	28.0 - 30.0 %
Water Content (KF)	≤ 0.5 %

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