3,5-Dihydroxybenzoic Acid, identified by its CAS number 99-10-5, is a compound of considerable interest within the chemical industry due to its versatile reactivity and broad application spectrum. Also known by its common name, alpha-Resorcylic Acid, this molecule is characterized by a benzene ring substituted with a carboxyl group and two hydroxyl groups at the meta positions. This specific arrangement of functional groups dictates its chemical behavior and utility in various synthesis processes.

As a crystalline solid, typically appearing white or off-white, 3,5-Dihydroxybenzoic Acid possesses a melting point in the range of 236-238°C (with decomposition), indicating a stable structure. Its solubility in solvents like 95% ethanol further enhances its utility in laboratory and industrial settings. The presence of phenolic hydroxyl groups makes it susceptible to reactions such as esterification and etherification, while the carboxylic acid group readily undergoes esterification, amide formation, and salt formation.

From a synthesis perspective, 3,5-Dihydroxybenzoic Acid can be prepared through several methods. A notable route involves the alkali melt of 3,5-disulfobenzoic acid. Understanding these synthesis pathways is crucial for manufacturers seeking to produce or procure this chemical intermediate efficiently. NINGBO INNO PHARMCHEM, as a dedicated manufacturer, focuses on optimizing these processes to ensure a consistent supply of high-quality 3,5-Dihydroxybenzoic Acid for our clients.

The chemical properties of 3,5-Dihydroxybenzoic Acid make it an invaluable intermediate for organic synthesis. For researchers and procurement specialists looking to buy this compound, understanding its fundamental chemistry is key to its effective application. We invite you to consult with NINGBO INNO PHARMCHEM, your trusted supplier from China, to discuss your project requirements and explore how our high-purity 3,5-Dihydroxybenzoic Acid can support your synthesis goals. Obtaining a quote or sample is the first step towards leveraging this essential chemical.