Guaiacol, with its CAS number 90-05-1, is a fascinating organic compound characterized by its unique chemical structure and a wide array of industrial applications. NINGBO INNO PHARMCHEM CO.,LTD. delves into the properties that make Guaiacol a cornerstone in fine chemical synthesis.

Chemically, Guaiacol is a substituted phenol, featuring a methoxy group (-OCH3) attached to a benzene ring adjacent to a hydroxyl group (-OH). This arrangement imparts specific reactivities, making it an excellent intermediate for various chemical transformations. It typically appears as a colorless liquid or a crystalline solid, with a characteristic aromatic odor, often described as smoky or phenolic. Its melting point is around 26-29°C, and it boils at approximately 204-206°C. The compound exhibits moderate solubility in water, but it is readily soluble in organic solvents like ethanol and ether.

Industrially, Guaiacol's significance lies in its versatility as a building block. Its ability to undergo reactions such as etherification, esterification, and oxidation allows for the synthesis of more complex molecules. These include pharmaceuticals, food flavorings, and fragrance compounds, as previously discussed. The high purity of Guaiacol, often exceeding 99%, is a critical factor for its successful application in these demanding industries. NINGBO INNO PHARMCHEM CO.,LTD. emphasizes the importance of stringent quality control to ensure that the Guaiacol supplied meets the exact specifications required for precise chemical synthesis, thereby facilitating innovation and product development across multiple sectors.