3-Ethylphenol (m-Ethylphenol) is an important organic intermediate widely used in pharmaceutical synthesis, fragrance production, and agrochemical manufacturing. This compound exhibits a characteristic phenolic odor with a melting point of -4°C and boiling point of 218°C (lit.). With a density of 1.001 g/mL at 25°C and refractive index of 1.533, it is slightly soluble in water but miscible with most organic solvents. The material should be stored in tightly sealed containers away from oxidizers. Safety precautions include wearing protective gloves/eyewear due to its irritating properties (GHS Category 2). Its ethyl-substituted phenolic structure makes it valuable for synthesizing antioxidants, disinfectants, and specialty chemicals.
