(1R)-1-(4-Chlorophenyl)ethanol(CAS: 75968-40-0)

(1R)-1-(4-Chlorophenyl)ethanol is a colorless to pale yellow liquid with a molecular weight of approximately 164.63 g/mol. Its solubility in water is low (0.1 g/100 mL at 20°C), but it is more soluble in organic solvents like ethanol and acetone. Chemically, it is moderately reactive, particularly towards nucleophiles and electrophiles, and it exhibits good stability under normal conditions but degrades under basic conditions.

(1R)-1-(4-Chlorophenyl)ethanol can be synthesized using a Grignard reaction where 4-chlorophenyl magnesium bromide is reacted with ethanol. The reaction is typically carried out in anhydrous diethyl ether under inert atmosphere. This method provides good yield and selectivity, although the use of organomagnesium reagents requires careful handling to avoid fire hazards.

(1R)-1-(4-Chlorophenyl)ethanol is used in the pharmaceutical industry for the synthesis of certain drugs due to its unique structural properties. It is also employed in the detergent and cosmetics industry as a raw material. Additionally, it has applications in the polymer and sensor industries, contributing to the development of new materials and sensing technologies.

When handling (1R)-1-(4-Chlorophenyl)ethanol, it is important to use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat to avoid skin contact and eye irritation. The compound should be stored in a cool, dry place, away from direct sunlight and heat sources. In case of a spill, it should be handled using appropriate spill kits or collected and disposed of as per local regulations. Always consult the Safety Data Sheet (SDS) for detailed handling and emergency procedures.