R-1234yf is a refrigerant used primarily in automotive air conditioning systems. It is a hydrofluoroolefin (HFO) that has a low global warming potential, making it a more environmentally friendly alternative to older refrigerants like R-134a. This compound is designed to provide efficient cooling while minimizing its impact on climate change. R-1234yf is non-ozone-depleting and has been adopted by many car manufacturers to comply with environmental regulations aimed at reducing greenhouse gas emissions.