Cyanogen chloride is a chemical compound with the formula C2ClN. It is a colorless gas at room temperature and has a faint, bitter almond odor. This compound is primarily used in the production of pesticides and as a fumigant. It is also utilized in organic synthesis and can be a byproduct in certain industrial processes. Due to its toxic nature, cyanogen chloride poses significant health risks. Inhalation can lead to respiratory distress and other serious health issues. Safety measures are essential when handling this compound, and it is regulated in many countries to prevent exposure and environmental contamination.