Pyridine, 3,5-diethynyl- is an organic compound characterized by a pyridine ring substituted with two ethynyl groups at the 3 and 5 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 as a building block in organic synthesis. This compound is typically a colorless to pale yellow liquid or solid, depending on its state at room temperature. It is soluble in organic solvents and may exhibit moderate toxicity, necessitating careful handling. The unique structure of 3,5-diethynylpyridine allows it to participate in various chemical reactions, making it of interest in materials science and organic synthesis. Its properties, such as melting point, boiling point, and specific reactivity, can vary based on the conditions and purity of the sample.

Pyridine, 3,5-diethynyl-

67227-90-1: Pyridine, 3,5-diethynyl- is an organic compound characterized by a pyridine ring substituted with two ethynyl groups at the 3 and 5 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 as a building block in organic synthesis. This compound is typically a colorless to pale yellow liquid or solid, depending on its state at room temperature. It is soluble in organic solvents and may exhibit moderate toxicity, necessitating careful handling. The unique structure of 3,5-diethynylpyridine allows it to participate in various chemical reactions, making it of interest in materials science and organic synthesis. Its properties, such as melting point, boiling point, and specific reactivity, can vary based on the conditions and purity of the sample.

CAS 67227-90-1

Pyridine, 3,5-diethynyl-

Pyridine, 3,5-diethynyl- (9CI)

Ref: IN-DA00FH5E

3,5-Diethynylpyridine

Ref: 54-OR1010808

3,5-Diethynylpyridine

Ref: 3B-D4613

3,5-Diethynylpyridine

Ref: 10-F724378