Description

3-Fluoro-4-(Tributylstannyl)Pyridine is a high-value organotin reagent featuring a pyridine ring functionalized with both fluorine and a tributylstannyl group. This compound matters as a versatile and critical building block in modern synthetic chemistry, enabling efficient cross-coupling reactions for the construction of complex molecules. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and advanced materials sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) via Stille cross-coupling reactions.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides requiring fluorinated pyridine motifs.
• Material Science Research: Employed in the creation of organic electronic materials, such as ligands for OLEDs and conductive polymers.
• Chemical Biology Probes: Serves as a building block for labeling reagents and molecular probes used in diagnostic and imaging applications.
• Catalyst Ligand Development: Utilized to synthesize novel organometallic complexes and catalysts for asymmetric synthesis.
• Academic & Industrial R&D: A fundamental reagent for methodological development in organic and organometallic chemistry laboratories worldwide.

Basic Information

Product Name	3-Fluoro-4-(Tributylstannyl)Pyridine
CAS No.	259807-88-0
Molecular Formula	C17H30FNSn
Molecular Weight	386.13 g/mol
Synonyms	4-(Tributylstannyl)-3-fluoropyridine; 3-Fluoro-4-(tributylstannyl)pyridine; Tributyl(3-fluoro-4-pyridinyl)stannane; 3-Fluoro-4-tributylstannylpyridine; Stannane, tributyl(3-fluoro-4-pyridinyl)-; (3-Fluoropyridin-4-yl)tributylstannane
EINECS	Contact for details

Quality Control

Our production of 3-Fluoro-4-(Tributylstannyl)Pyridine adheres to stringent quality protocols to ensure batch-to-batch consistency and reliability for sensitive synthetic applications. All materials are characterized by advanced analytical techniques including NMR (1H, 13C, 19F) and HPLC to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation needs.

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). Due to its sensitivity to strong bases and organic solvents, keep away from incompatible materials. For long-term storage, consider maintaining under an inert atmosphere (argon or nitrogen) to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Assay (Sn content)	Contact for details

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