4-(2-Phenylethynyl)phenol, with the CAS number 1849-26-9, is an organic compound characterized by its phenolic structure and ethynyl substituents. This compound features a phenol group, which is a hydroxyl (-OH) group attached to a benzene ring, and an ethynyl group that is connected to another phenyl ring. The presence of the ethynyl group contributes to its unique reactivity and potential applications in organic synthesis and materials science. It is typically a solid at room temperature and may exhibit moderate solubility in organic solvents. The compound is of interest in various fields, including pharmaceuticals and polymer chemistry, due to its potential as a building block for more complex molecules. Additionally, its phenolic nature may impart antioxidant properties, making it a candidate for further research in biological applications. Safety data should be consulted for handling and usage, as with any chemical substance, to ensure proper precautions are taken.

4-(2-Phenylethynyl)phenol

1849-26-9: Phenol, 4-(2-phenylethynyl)-, 4-(2-Phenylethynyl)phenol, 4-(Phenylethynyl)phenol, Phenol, p-(phenylethynyl)-, Phenol, 4-(phenylethynyl)-

4- (2-phenylethynyl)phenol is a trichloride that reacts with aryl iodides to form acetylides. It is used in the synthesis of polymers, copper halogen compounds, and bifunctional compounds. 4-(2-Phenylethynyl)phenol reacts with allyl bromide in dimethylformamide to form a mixture of allyl phenoxyacetate and allyl phenoxyacetic acid. This reaction can be used to synthesize various polymers and other organic substances. 4-(2-Phenylethynyl)phenol also reacts with phosphorus pentachloride and bromine to produce phosphorus oxychloride, which is used for the production of pesticides.

CAS 1849-26-9: 4-(2-Phenylethynyl)phenol

4-(2-Phenylethynyl)phenol

Ref: 3D-BAA84926

4-(Phenylethynyl)phenol

Ref: 10-F747354

Phenol, 4-(phenylethynyl)-

Ref: IN-DA0074RM