Cyclopentadienone is an organic compound characterized by its unique five-membered ring structure containing two double bonds and a ketone functional group. It is a yellowish liquid at room temperature and is known for its distinctive aromatic properties. The compound has a molecular formula of C5H4O and features a conjugated system that contributes to its reactivity and stability. Cyclopentadienone is relatively unstable compared to its more saturated counterparts, making it a valuable intermediate in organic synthesis, particularly in the preparation of various derivatives and complex molecules. Its reactivity is influenced by the presence of the carbonyl group, which can participate in various chemical reactions, including nucleophilic additions and cycloadditions. Additionally, cyclopentadienone can undergo tautomerization, leading to the formation of other isomeric forms. Due to its unique structure and reactivity, cyclopentadienone is of interest in both academic research and industrial applications, particularly in the fields of materials science and organic chemistry.

Cyclopentadienone

13177-38-3: Cyclopentadienone is an organic compound characterized by its unique five-membered ring structure containing two double bonds and a ketone functional group. It is a yellowish liquid at room temperature and is known for its distinctive aromatic properties. The compound has a molecular formula of C5H4O and features a conjugated system that contributes to its reactivity and stability. Cyclopentadienone is relatively unstable compared to its more saturated counterparts, making it a valuable intermediate in organic synthesis, particularly in the preparation of various derivatives and complex molecules. Its reactivity is influenced by the presence of the carbonyl group, which can participate in various chemical reactions, including nucleophilic additions and cycloadditions. Additionally, cyclopentadienone can undergo tautomerization, leading to the formation of other isomeric forms. Due to its unique structure and reactivity, cyclopentadienone is of interest in both academic research and industrial applications, particularly in the fields of materials science and organic chemistry.

CAS 13177-38-3

Cyclopentadienone

2,4-Cyclopentadien-1-one

Ref: IN-DA000ZPN