Benzeneethanol, α-ethynyl- (CAS 4378-23-8), is an organic compound characterized by the presence of both a benzene ring and an ethynyl group attached to an alcohol functional group. This compound features a phenolic structure, where the hydroxyl (-OH) group is directly bonded to a benzene ring, contributing to its reactivity and potential applications in organic synthesis. The ethynyl group, characterized by a triple bond between carbon atoms, imparts unique properties, including increased acidity and the ability to participate in various chemical reactions, such as nucleophilic additions and coupling reactions. Benzeneethanol, α-ethynyl- is typically a colorless to pale yellow liquid with a distinct aromatic odor. It is soluble in organic solvents and may exhibit moderate solubility in water. Due to its functional groups, this compound can serve as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals. Safety precautions should be observed when handling this substance, as it may pose health risks through inhalation or skin contact.

Benzeneethanol, a-ethynyl-

4378-23-8: Benzeneethanol, α-ethynyl- (CAS 4378-23-8), is an organic compound characterized by the presence of both a benzene ring and an ethynyl group attached to an alcohol functional group. This compound features a phenolic structure, where the hydroxyl (-OH) group is directly bonded to a benzene ring, contributing to its reactivity and potential applications in organic synthesis. The ethynyl group, characterized by a triple bond between carbon atoms, imparts unique properties, including increased acidity and the ability to participate in various chemical reactions, such as nucleophilic additions and coupling reactions. Benzeneethanol, α-ethynyl- is typically a colorless to pale yellow liquid with a distinct aromatic odor. It is soluble in organic solvents and may exhibit moderate solubility in water. Due to its functional groups, this compound can serve as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals. Safety precautions should be observed when handling this substance, as it may pose health risks through inhalation or skin contact.

1-PHENYL-BUT-3-YN-2-OL

1-Phenylbut-3-yn-2-ol

<p>1-Phenylbut-3-yn-2-ol is a stable compound that can be synthesized by the reaction of propargyl alcohols with an acid. One of the products that is formed in this process is propargyl alcohol, which can then be used to produce 1-phenylbut-3-yn-2-ol. This compound has been shown to form intramolecular yields and is stable when stored at room temperature for up to two weeks.</p>

CAS 4378-23-8

Benzeneethanol, a-ethynyl-

1-PHENYL-BUT-3-YN-2-OL

Ref: IN-DA00DA8I

1-Phenylbut-3-yn-2-ol

Ref: 10-F336813

1-Phenylbut-3-yn-2-ol

Ref: 3D-EAA37823