Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the production of fluorinated drugs where the difluoroethyl group enhances metabolic stability and bioavailability. Commonly employed in the development of anesthetics and central nervous system agents due to its ability to cross the blood-brain barrier effectively. Also utilized in the preparation of agrochemicals, where fluorine substitution improves herbicidal or pesticidal activity. Serves as a building block in organic synthesis for introducing the -CH2CF2H moiety, which can influence lipophilicity and electronic properties of target molecules. Additionally, finds use in the manufacture of specialty solvents and functional fluids with improved thermal and chemical resistance.