8-(Trifluoromethyl)quinoline(CAS: 317-57-7)

8-(Trifluoromethyl)quinoline (CAS: 317-57-7) is a crystalline solid with a molecular weight of approximately 252.11 g/mol. It has a solubility in water of about 0.015 g/L. Chemically, it is highly reactive and readily forms complexes with various metals. It is soluble in common organic solvents like ethanol and acetone. The compound is known for its low reactivity towards nucleophiles but exhibits higher reactivity towards electrophiles.

8-(Trifluoromethyl)quinoline (CAS: 317-57-7) is typically synthesized through a condensation reaction of 2-chloroquinoline with trifluoromethyl ketone in the presence of a base like potassium carbonate. The reaction proceeds via an intramolecular Friedel-Crafts alkylation followed by a rearrangement step. Yields are generally high, and the process can be optimized using microwave heating to enhance reactivity and selectivity.

8-(Trifluoromethyl)quinoline (CAS: 317-57-7) is used in various industries including pharmaceuticals, where it serves as a precursor for synthesizing active pharmaceutical ingredients. It is also utilized in the development of sensors and semiconductors due to its unique electronic properties. Additionally, it finds applications in the polymer industry for the production of functional polymers with enhanced stability and performance.

When handling 8-(Trifluoromethyl)quinoline (CAS: 317-57-7), it is important to use appropriate personal protective equipment (PPE) such as gloves, goggles, and a laboratory coat. Work should be conducted in a well-ventilated environment or a fume hood to minimize inhalation risks. Spills should be handled carefully by sweeping into a container and disposing of it according to local regulations. Always consult the Safety Data Sheet (SDS) for specific handling and disposal guidelines.