2-(Tributylstannyl)pyridine, CAS No. 17997-47-6

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17997-47-6

Catalog No. EBD214348

CAS 17997-47-6

Name 2-(Tributylstannyl)pyridine

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Basic Information

Synonyms: Tributylpyridyltin Tri-n-butyl(2-pyridyl)tin 2-pyridyltri-n-butyltin 2-(tributylstannanyl)pyridine 2-(tributylstannyl)pyridine 2-pyridyltributyltin tributyl(2-pyridyl)tin (2-pyridyl)tri-n-butyltine 2-pyridinetributylstannane 2-tri-n-butylstannylpyridine 2-(tributylstannyl)pyridine85 2-(1,1,1-tributylstannyl)pyridine

Molecular Formula: C17H31NSn

Molecular Weight: 368.14

Categories: Synthetic Chemistry > Organometallic Reagents > Organotin Reagents Synthetic Chemistry > Catalysts and Ligands > Metal Catalysts

Product Description:

Tributyl(2-pyridyl)stannane is an organotin compound featuring a pyridyl group attached to a tributyltin moiety. It is a colorless to pale yellow liquid under standard conditions and is sensitive to air and moisture, requiring storage under an inert atmosphere. This compound serves as a versatile reagent in organic synthesis, primarily as a source of the 2-pyridyl group via Stille cross-coupling reactions. Its main application lies in the palladium-catalyzed coupling with organic halides or triflates to introduce the pyridyl heterocycle into more complex molecular architectures. This is crucial for constructing pharmaceuticals, agrochemicals, and functional materials that contain pyridine motifs. It can also act as a ligand precursor or a catalyst in certain organic transformations. As an organotin compound, it requires careful handling due to its toxicity. It is classified as hazardous, posing risks to health and the environment. Proper personal protective equipment and waste disposal procedures are essential when working with this material.

Physical Properties

Boiling Point: 134 °C

Flash Point: 23 °C

Density: 1.137 g/mL at 25 °C

Refractivity: 1.5130

Storage: −20°C

Safety Information

Packing Level: 2

Hazard Category: 6.1/PG

Transport Codes: 2929