2-Chloro-3-quinolinecarbaldehyde(CAS: 73568-25-9)

2-Chloro-3-quinolinecarbaldehyde (CAS: 73568-25-9) is a yellow solid with a molecular weight of approximately 213.66 g/mol. It has a melting point of 145-147°C and is soluble in organic solvents such as methanol and ethanol. This compound is highly reactive and prone to dehydrohalogenation and condensation reactions.

2-Chloro-3-quinolinecarbaldehyde is typically synthesized via the condensation of chlorobenzaldehyde with 3-quinolinecarboxaldehyde using concentrated hydrochloric acid as a catalyst. The reaction yields a mixture of products, with the desired compound being isolated by recrystallization or other purification methods.

2-Chloro-3-quinolinecarbaldehyde (CAS: 73568-25-9) is used in the pharmaceutical industry for the synthesis of various bioactive molecules. It also finds applications in the sensor technology sector due to its reactivity and ability to undergo specific chemical transformations.

When handling 2-Chloro-3-quinolinecarbaldehyde (CAS: 73568-25-9), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work in a fume hood to minimize inhalation risks. Spills should be cleaned up using absorbent materials, and the area should be appropriately ventilated. Always refer to the Safety Data Sheet (SDS) for complete handling guidelines.