Pyridine, 2,6-diethynyl- is an organic compound characterized by a pyridine ring substituted with two ethynyl groups at the 2 and 6 positions. Pyridine itself is a six-membered aromatic heterocycle containing one nitrogen atom, which contributes to its basicity and reactivity. The presence of ethynyl groups, which are terminal alkyne functional groups, enhances the compound's reactivity, particularly in coupling reactions and polymerization processes. This compound is typically used in organic synthesis and materials science due to its ability to participate in various chemical reactions, including cross-coupling and cycloaddition. Additionally, the presence of the ethynyl groups can influence the electronic properties of the molecule, making it of interest in the development of organic electronic materials. Pyridine derivatives are known for their diverse applications, including in pharmaceuticals, agrochemicals, and as ligands in coordination chemistry. Safety data should be consulted for handling and storage, as with many organic compounds, due to potential toxicity and reactivity.

Pyridine,2,6-diethynyl-

75867-46-8: 2,6-Bis(ethynyl)pyridine, 2,6-Diethynylpyridine

2,6-Diethynylpyridine

2,6-Diethynylpyridine is a monomer with two ethynyl groups that can form hydrogen bonds. It has been shown to be able to complex with palladium and copper ions. 2,6-Diethynylpyridine can also form coordination compounds with metal ions such as Cu(II), Au(III), Ag(I), and Hg(II). These complexes have been shown to have bioactive properties. 2,6-Diethynylpyridine is also used in polymer concentration processes, where it is used as an extractant for polymers such as polyethylene glycols and polyvinyl alcohols.

CAS 75867-46-8: Pyridine,2,6-diethynyl-

Pyridine,2,6-diethynyl-

Ref: IN-DA008P5H

2,6-Diethynylpyridine

Ref: 10-F765058

2,6-Diethynylpyridine

Ref: 54-OR46259

2,6-Diethynylpyridine

Ref: 3B-D5097

2,6-Diethynylpyridine

Ref: 3D-ADA86746