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

Description: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.

Formula:C₉H₅N

Synonyms:
2,6-Bis(ethynyl)pyridine
2,6-Diethynylpyridine

Found 5 products.

Product data	Purity	Price range	Estimated delivery
2,6-Diethynylpyridine REF: 3B-D5097CAS: 75867-46-8	>98.0%(GC)	60.00 €~184.00 €	Tue 29 Apr 25
Pyridine,2,6-diethynyl- REF: IN-DA008P5HCAS: 75867-46-8	98%	To inquire	Tue 06 May 25
2,6-Diethynylpyridine REF: 10-F765058CAS: 75867-46-8	98%	53.00 €~232.00 €	Wed 07 May 25
2,6-Diethynylpyridine REF: 54-OR46259CAS: 75867-46-8	98%	100.00 €~549.00 €	Tue 13 May 25
2,6-Diethynylpyridine REF: 3D-ADA86746CAS: 75867-46-8	Min. 95%	- - -	Discontinued product