4-Chloro-3-(tributylstannyl)pyridine
4-Chloro-3-(tributylstannyl)pyridine (CAS 206115-40-4) is a heterocyclic organotin compound with the empirical formula C17H30ClNSn and a molecular weight of 402.59 g/mol. As a versatile building block in organic synthesis, it is primarily utilised in the construction of complex molecules and advanced materials. Its structure, featuring a substituted pyridine ring and a tributylstannyl group, makes it valuable for cross-coupling reactions, particularly in pharmaceutical research and development.

Organic Synthesis
Serves as a key intermediate in the synthesis of functionalised pyridine derivatives. Utilised in various cross-coupling reactions to introduce the pyridine moiety into more complex molecular architectures.
Pharmaceutical Intermediates
Employed in the development of novel pharmaceutical compounds. Its structure can be incorporated into drug candidates targeting a range of therapeutic areas.
Materials Science
Potential applications in the synthesis of specialised polymers or advanced materials where specific heterocyclic functionalities are required.
| 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-3-(tributylstannyl)pyridine used for?
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4-Chloro-3-(tributylstannyl)pyridine is used as a versatile building block in organic synthesis, particularly for the preparation of complex heterocyclic compounds and as an intermediate in the development of pharmaceuticals and advanced materials.
What is the CAS number and formula for 4-Chloro-3-(tributylstannyl)pyridine?
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The CAS number for 4-Chloro-3-(tributylstannyl)pyridine is 206115-40-4, and its empirical formula is C17H30ClNSn.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound as a research-grade chemical, typically with a purity specified on the Certificate of Analysis. We do not represent it as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the product data.
What are the safety considerations when handling 4-Chloro-3-(tributylstannyl)pyridine?
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Refer to the Safety Data Sheet (SDS) for comprehensive safety information. This compound requires careful handling; appropriate personal protective equipment (gloves, eye protection, lab coat) should be worn. Ensure adequate ventilation and avoid contact with skin, eyes, and clothing. It may be harmful if swallowed, inhaled, or absorbed through the skin.
How is 4-Chloro-3-(tributylstannyl)pyridine packed, shipped, and exported?
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This chemical is typically packed in secure containers suitable for hazardous materials. Shipping and export are conducted in compliance with all relevant international and national regulations for chemical transport.
How can I request a sample or quote for 4-Chloro-3-(tributylstannyl)pyridine?
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To request a sample or a quotation, please contact our sales department via the website or by calling our offices. Please provide the product name and CAS number (206115-40-4) when making your request.
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