4-Chloro-2-(tributylstannyl)pyridine
4-Chloro-2-(tributylstannyl)pyridine (CAS: 1204580-71-1) is a valuable organotin compound and a pyridine derivative. With the empirical formula C17H30ClNSn and a molecular weight of 402.59 g/mol, it serves as a versatile building block in organic synthesis. Its structure, featuring both a halogenated heterocycle and a stannyl group, facilitates participation in various cross-coupling reactions, enabling the construction of complex molecular architectures.

Cross-Coupling Reactions
This compound is extensively used in Stille coupling reactions, enabling the formation of new carbon-carbon bonds. It allows for the introduction of the 4-chloropyridin-2-yl moiety into diverse organic molecules.
Heterocyclic Synthesis
As a functionalized pyridine derivative, it acts as a key intermediate for the synthesis of more complex heterocyclic compounds. These structures are prevalent in pharmaceuticals and materials science.
Organic Synthesis Research
It is employed as a reagent in academic and industrial research laboratories for the development of novel synthetic methodologies and the exploration of new chemical entities.
| Molecular weight | 402.59 |
|---|---|
| Empirical formula | C17H30ClNSn |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 4-Chloro-2-(tributylstannyl)pyridine used for?
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4-Chloro-2-(tributylstannyl)pyridine is primarily used as a building block in organic synthesis, particularly for Stille coupling reactions, enabling the formation of carbon-carbon bonds and the synthesis of complex heterocyclic compounds.
What is the CAS number and formula for 4-Chloro-2-(tributylstannyl)pyridine?
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The CAS number is 1204580-71-1, and the empirical formula is C17H30ClNSn.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product for research and development purposes. The specific grade and purity are available upon request. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations when handling this chemical?
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This compound is classified under WGK-Germany 3, indicating it is hazardous to water. Appropriate personal protective equipment (gloves, eye protection, lab coat) should be worn, and handling should occur in a well-ventilated area or fume hood to avoid inhalation and skin contact.
How is 4-Chloro-2-(tributylstannyl)pyridine packed, shipped, and exported?
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Tech Serve Solutions securely packages chemicals in compliance with international shipping regulations. We are experienced in exporting fine chemicals globally to research institutions and industrial clients.
How can I request a sample or quote for 4-Chloro-2-(tributylstannyl)pyridine?
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Please contact our sales department via the website or email, providing your details and the quantity required. We will promptly respond with a quotation or sample information.
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