2,6-Dichloro-3-quinolinecarbaldehyde(CAS: 73568-41-9)

2,6-Dichloro-3-quinolinecarbaldehyde is a crystalline solid with a molecular weight of approximately 230.06 g/mol. It is slightly soluble in water and miscible with common organic solvents. The compound is known for its low reactivity under normal conditions but can undergo electrophilic aromatic substitution reactions. It has a high melting point and is stable under normal storage conditions.

2,6-Dichloro-3-quinolinecarbaldehyde is commonly synthesized through the condensation of 2,6-dichloroquinoline with acetaldehyde. This process can be catalyzed by acid or base, with high yields and selectivity. The reaction is typically carried out under mild conditions and involves efficient transformation of the starting materials to the desired product.

2,6-Dichloro-3-quinolinecarbaldehyde is used in various industries, including pharmaceuticals, where it serves as a precursor for the synthesis of bioactive compounds. It is also utilized in the development of sensors and in the production of certain dyes and pigments. Additionally, it can be employed in the synthesis of materials for semiconductor applications.

When handling 2,6-Dichloro-3-quinolinecarbaldehyde, it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or under a fume hood. Spills should be cleaned up immediately using appropriate absorbents. Always consult the Safety Data Sheet (SDS) for detailed handling and storage instructions.