Description

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

Application

• Key intermediate in Stille cross-coupling reactions for carbon-carbon bond formation in complex organic synthesis.
• Building block for the research and development of pharmaceutical candidates, particularly in medicinal chemistry programs.
• Precursor in the synthesis of agrochemicals, such as herbicides and fungicides with novel modes of action.
• Used in the development of functional materials, including organic semiconductors and liquid crystals.
• Reagent for the fluorine-containing compound library synthesis for high-throughput screening.
• Intermediate in the preparation of ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	4-Fluoro-3-(Tributylstannyl)Pyridine
CAS No.	918542-03-7
Molecular Formula	C17H30FNSn
Molecular Weight	386.13 g/mol
Synonyms	3-Tributylstannyl-4-fluoropyridine; Tributyl(4-fluoro-3-pyridinyl)stannane; 4-Fluoro-3-(tributylstannyl)pyridine; 4-Fluoro-3-pyridyltributyltin; 918542-03-7; 4-Fluoro-3-tributylstannylpyridine; (4-Fluoropyridin-3-yl)tributylstannane
EINECS	Contact for details

Quality Control

Every batch of 4-Fluoro-3-(Tributylstannyl)Pyridine is manufactured and tested under strict quality management protocols. We provide comprehensive analytical data, including HPLC purity, NMR (1H, 13C, 19F), and tin content analysis, to ensure the material meets the exacting standards required for advanced synthetic applications. A detailed Certificate of Analysis (COA) is supplied with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is light-sensitive (store away from light) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Tin (Sn) Content	30.0 - 31.5 %

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