3-Methylbenzamide(CAS: 618-47-3)

3-Methylbenzamide (CAS: 618-47-3) is a white crystalline solid with a molecular weight of approximately 134.16 g/mol. It is slightly soluble in water but soluble in common organic solvents like ethanol and acetone. Chemically, it is relatively stable but can react with strong acids and bases. Its pKa is around 9.5.

3-Methylbenzamide can be synthesized by the reaction of 3-methylaniline with acetic anhydride. The reaction is typically conducted in the presence of an acid catalyst such as sulfuric acid. The yield is usually around 85-90%, with high selectivity for the amide product.

3-Methylbenzamide (CAS: 618-47-3) is used in various industries. It is a key intermediate in the synthesis of several pharmaceuticals and agrochemicals. It also finds applications in the production of dyes and pigments. In the polymer industry, it can be used as a stabilizer. Additionally, it is used in the development of sensors and semiconductors.

When handling 3-Methylbenzamide (CAS: 618-47-3), it is important to use appropriate personal protective equipment (PPE) such as gloves and safety glasses. The compound should be stored in a cool, dry place away from direct sunlight and sources of ignition. In case of spills, use appropriate absorbent materials and consult the Safety Data Sheet (SDS) for specific handling instructions. Ensure adequate ventilation and avoid inhalation of dust or fumes. Always handle in a fume hood.