3,5-Dimethoxybenzonitrile(CAS: 19179-31-8)

3,5-Dimethoxybenzonitrile (CAS: 19179-31-8) is a colorless to light yellow liquid with a density of approximately 1.11 g/cm³. Its molecular weight is 166.16 g/mol. It has moderate solubility in water but is highly soluble in organic solvents like ethanol and acetone. Chemically, it is moderately reactive and can undergo substitution reactions. Commonly, it is used in organic synthesis and as a starting material for making other compounds.

3,5-Dimethoxybenzonitrile can be synthesized via the nitrile addition to 3,5-dimethoxybenzene using a nitrating agent like phosphorus pentoxide or diphosphorus pentaoxide. The reaction is typically carried out in an inert atmosphere to prevent oxidation. The yield and selectivity are good, and the method is commonly used in laboratory settings for its simplicity and efficiency.

3,5-Dimethoxybenzonitrile is primarily used in the pharmaceutical industry as an intermediate for drug synthesis. It also finds applications in the production of materials for polymer and sensor industries. Additionally, it is used in the synthesis of dyes and other organic compounds. Its properties make it valuable in these sectors for its reactivity and solubility characteristics.

When handling 3,5-Dimethoxybenzonitrile (CAS: 19179-31-8), appropriate personal protective equipment (PPE) should be worn, including gloves, safety goggles, and a lab coat. Fume hoods should be used during operations to minimize inhalation exposure. Spills should be cleaned up using absorbent materials, and proper disposal methods should be followed. Always refer to the Safety Data Sheet (SDS) for detailed handling and storage instructions.