Description

2-Bromo-6-(Tributylstannyl)Pyridine is a high-value organotin reagent and versatile synthetic building block. This compound is critical for facilitating efficient cross-coupling reactions, enabling the precise construction of complex molecular architectures. It is primarily utilized by researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors for the development of new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in Stille cross-coupling reactions for synthesizing novel active pharmaceutical ingredients (APIs), especially in heterocyclic chemistry.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides that require functionalized pyridine cores.
• Material Science Research: Serves as a building block for creating organic electronic materials, such as ligands for OLEDs and conductive polymers.
• Chemical Biology & Medicinal Chemistry: Enables the late-stage functionalization of complex molecules for structure-activity relationship (SAR) studies and probe development.
• Catalyst Ligand Synthesis: Employed in the preparation of specialized organometallic catalysts and ligands used in asymmetric synthesis.
• Custom Synthesis & Contract Manufacturing: An essential reagent for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences industry.

Basic Information

Product Name	2-Bromo-6-(Tributylstannyl)Pyridine
CAS No.	189083-81-6
Molecular Formula	C17H30BrNSn
Molecular Weight	455.03 g/mol
Synonyms	6-Bromo-2-(tributylstannyl)pyridine; 2-Bromo-6-tributylstannylpyridine; Tributyl(6-bromopyridin-2-yl)stannane; Pyridine, 2-bromo-6-(tributylstannyl)-; Stannane, tributyl(6-bromopyridin-2-yl)-; (6-Bromopyridin-2-yl)tributylstannane
EINECS	Contact for details

Quality Control

Our 2-Bromo-6-(Tributylstannyl)Pyridine is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for sensitive synthetic applications. Each lot is characterized by advanced analytical techniques including NMR (1H, 13C, 119Sn), HPLC, and GC to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed under an inert atmosphere (argon or nitrogen) to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (HPLC/GC)	≥ 95% (Typical 97-99%)
Water Content (KF)	≤ 0.5%

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