2-Propynoyl chloride, 3-phenyl- is an organic compound characterized by its structure, which includes a propynoyl group and a phenyl substituent. It is classified as an acyl chloride, which means it contains a carbonyl group (C=O) bonded to a chlorine atom. This compound is typically a colorless to pale yellow liquid with a pungent odor, indicative of its reactivity. It is known for its ability to participate in various chemical reactions, particularly in acylation processes, where it can react with alcohols and amines to form esters and amides, respectively. Due to the presence of the acyl chloride functional group, it is highly reactive and can hydrolyze in the presence of water, releasing hydrochloric acid. Safety precautions are essential when handling this compound, as it can be corrosive and irritating to the skin, eyes, and respiratory system. Its applications may include use in organic synthesis and the production of pharmaceuticals or agrochemicals, where it serves as an important intermediate.

2-Propynoyl chloride, 3-phenyl-

7299-58-3: 2-Propynoyl chloride, 3-phenyl- is an organic compound characterized by its structure, which includes a propynoyl group and a phenyl substituent. It is classified as an acyl chloride, which means it contains a carbonyl group (C=O) bonded to a chlorine atom. This compound is typically a colorless to pale yellow liquid with a pungent odor, indicative of its reactivity. It is known for its ability to participate in various chemical reactions, particularly in acylation processes, where it can react with alcohols and amines to form esters and amides, respectively. Due to the presence of the acyl chloride functional group, it is highly reactive and can hydrolyze in the presence of water, releasing hydrochloric acid. Safety precautions are essential when handling this compound, as it can be corrosive and irritating to the skin, eyes, and respiratory system. Its applications may include use in organic synthesis and the production of pharmaceuticals or agrochemicals, where it serves as an important intermediate.

CAS 7299-58-3

2-Propynoyl chloride, 3-phenyl-

3-Phenyl-2-propynoyl chloride

Ref: 54-OR1003724