3-(Dimethoxy)-5-(tributylstannyl)pyridine
3-(Dimethoxy)-5-(tributylstannyl)pyridine (CAS: 1264193-67-0) is a functionalized organotin pyridine derivative with the molecular formula C20H37NO2Sn and a molecular weight of 442.22 g/mol. This compound serves as a valuable building block in organic synthesis, particularly for the construction of complex heterocyclic molecules. Its structure allows for diverse cross-coupling reactions, facilitating the development of novel chemical entities for research and development.

Organic Synthesis Intermediate
Utilised as a versatile intermediate in the synthesis of complex organic molecules. Its tin functionality enables participation in various cross-coupling reactions, such as Stille couplings.
Heterocyclic Chemistry
A key building block for the construction and modification of pyridine-based heterocyclic systems. It facilitates the introduction of specific functional groups onto pyridine scaffolds.
Materials Science Research
Potentially employed in the development of new materials where tailored heterocyclic structures are required. Its unique combination of pyridine and organotin moieties offers avenues for novel material properties.
| Molecular weight | 442.22 |
|---|---|
| Empirical formula | C20H37NO2Sn |
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 3-(Dimethoxy)-5-(tributylstannyl)pyridine used for?
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3-(Dimethoxy)-5-(tributylstannyl)pyridine is primarily used as a building block in organic synthesis, particularly in heterocyclic chemistry and for facilitating cross-coupling reactions.
What are the CAS number and chemical formula for this compound?
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The CAS number is 1264193-67-0, and the empirical formula (Hill notation) is C20H37NO2Sn.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical as a research or technical grade product. We do not represent it as USP, BP, or EP grade.
What are the safety and handling considerations for this product?
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Specific safety data is not provided in the product information. Users should consult the Safety Data Sheet (SDS) for detailed hazard information and recommended handling procedures. Standard laboratory precautions for handling chemicals should be observed.
Is this product available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents.
How can I request a sample or quote?
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Please contact our sales department directly through our website or by phone to request a sample or a quotation for 3-(Dimethoxy)-5-(tributylstannyl)pyridine.
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