3-Methyl-5-(tributylstannyl)pyridine
3-Methyl-5-(tributylstannyl)pyridine (CAS: 167556-63-0) is an organotin compound with the molecular formula C18H33NSn and a molecular weight of 382.17 g/mol. It serves as a valuable building block in organic synthesis, particularly for the introduction of the 3-methylpyridine moiety. Its stannyl functional group allows for participation in various cross-coupling reactions, facilitating the construction of complex molecular architectures in research and development settings.

Organometallic Reagent
Utilised as an organostannane reagent in cross-coupling reactions, such as Stille coupling, enabling the formation of carbon-carbon bonds.
Heterocyclic Synthesis
Serves as a versatile building block for the synthesis of substituted pyridine derivatives and other heterocyclic compounds in medicinal chemistry and materials science.
Chemical Research
Employed in academic and industrial research laboratories for the development of novel organic compounds and synthetic methodologies.
| Molecular weight | 382.17 |
|---|---|
| Empirical formula | C18H33NSn |
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-Methyl-5-(tributylstannyl)pyridine used for?
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3-Methyl-5-(tributylstannyl)pyridine is primarily used as a building block in organic synthesis and as a reagent in cross-coupling reactions for creating new carbon-carbon bonds.
What is the CAS number and chemical formula?
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The CAS number is 167556-63-0 and the chemical formula is C18H33NSn.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Methyl-5-(tributylstannyl)pyridine typically as a research or technical grade. The exact purity is detailed in the product specifications. We do not represent this product as USP, BP, or EP grade.
How should 3-Methyl-5-(tributylstannyl)pyridine be handled and stored?
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Handling should be performed in a well-ventilated area, avoiding contact with skin, eyes, and clothing. Store in a cool, dry place, tightly sealed, away from incompatible materials. Refer to the Safety Data Sheet (SDS) for comprehensive safety information.
Is this compound a controlled substance?
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Based on the provided data, 3-Methyl-5-(tributylstannyl)pyridine is not listed as a controlled substance.
How can I request a sample or quote?
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To request a sample or a quote for 3-Methyl-5-(tributylstannyl)pyridine, please use the enquiry form on our website or contact our sales team directly.
How is this chemical packed and shipped?
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3-Methyl-5-(tributylstannyl)pyridine is packed according to international shipping regulations for chemical substances. We are experienced in exporting fine chemicals globally.
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