1-Chloro-4-ethynyl-2-fluoro-benzene, with the CAS number 756895-72-4, is an organic compound characterized by the presence of both chlorine and fluorine substituents on a benzene ring, along with an ethynyl group. This compound features a chloro group at the first position and a fluoro group at the second position of the benzene ring, while the ethynyl group is attached at the fourth position. The presence of these functional groups contributes to its unique chemical reactivity and physical properties. Typically, compounds like this exhibit moderate to high stability under standard conditions but may undergo reactions such as nucleophilic substitution or coupling reactions due to the presence of the halogen atoms. The ethynyl group introduces a triple bond, which can participate in various organic reactions, including cross-coupling reactions. Additionally, the compound may exhibit interesting electronic properties due to the electron-withdrawing effects of the halogens, making it potentially useful in materials science and organic synthesis. Safety and handling precautions should be observed, as halogenated compounds can pose health and environmental risks.

1-chloro-4-ethynyl-2-fluoro-benzene

756895-72-4: 1-Chloro-4-ethynyl-2-fluoro-benzene, with the CAS number 756895-72-4, is an organic compound characterized by the presence of both chlorine and fluorine substituents on a benzene ring, along with an ethynyl group. This compound features a chloro group at the first position and a fluoro group at the second position of the benzene ring, while the ethynyl group is attached at the fourth position. The presence of these functional groups contributes to its unique chemical reactivity and physical properties. Typically, compounds like this exhibit moderate to high stability under standard conditions but may undergo reactions such as nucleophilic substitution or coupling reactions due to the presence of the halogen atoms. The ethynyl group introduces a triple bond, which can participate in various organic reactions, including cross-coupling reactions. Additionally, the compound may exhibit interesting electronic properties due to the electron-withdrawing effects of the halogens, making it potentially useful in materials science and organic synthesis. Safety and handling precautions should be observed, as halogenated compounds can pose health and environmental risks.

CAS 756895-72-4

1-chloro-4-ethynyl-2-fluoro-benzene

Benzene,1-chloro-4-ethynyl-2-fluoro-

Ref: IN-DA005AI5

1-Chloro-4-ethynyl-2-fluorobenzene

Ref: 54-PC101596

1-Chloro-4-ethynyl-2-fluorobenzene

Ref: 10-F759754