Benzoic Anhydride (CAS 93-97-0) is a chemical compound that plays a significant role across various industrial sectors, most notably in pharmaceuticals and the production of dyes. As a fine chemical intermediate, its chemical properties make it a versatile reagent for numerous synthesis processes. Understanding these properties and the significance of sourcing high-quality Benzoic Anhydride from reliable manufacturers is crucial for companies aiming to optimize their production and innovation efforts.

As a chemical compound, Benzoic Anhydride is characterized as a white crystalline powder. Its solubility in common organic solvents such as alcohol, ether, and benzene, while being almost insoluble in water, dictates its handling and application in specific reaction conditions. The compound’s molecular formula is C14H10O3, with a molecular weight of 226.23 g/mol. Its melting point typically falls between 39-44°C, making it a stable solid at room temperature. These physical and chemical properties are vital for chemists and formulators when incorporating it into their processes.

The industrial significance of Benzoic Anhydride stems from its function as a potent benzoylating agent. This capability is heavily leveraged in the pharmaceutical industry, where it serves as a key intermediate in the synthesis of various drug compounds. The benzoyl group can modify the activity, stability, or delivery of an active pharmaceutical ingredient. For manufacturers of pharmaceutical intermediates, sourcing high-purity Benzoic Anhydride is non-negotiable to ensure the safety and efficacy of the final drug products. This is why working with trusted manufacturers who guarantee purity levels of 99.0% or higher is essential.

In the dyestuff industry, Benzoic Anhydride is used to create pigments and dyes that offer specific color characteristics and performance. Its integration into dye molecules can influence their lightfastness, hue, and solubility, making it a valuable component in custom dye formulations. Companies in this sector often seek bulk supplies of Benzoic Anhydride, prioritizing both quality and competitive pricing from their suppliers. This ensures their manufacturing processes remain efficient and their end products meet market demands for color quality.

Beyond these core applications, Benzoic Anhydride also finds use as a preservative and in certain analytical procedures. Its broad utility highlights its importance as a foundational chemical in organic synthesis. For businesses looking to buy Benzoic Anhydride, selecting a reputable manufacturer or supplier is paramount. This includes verifying product specifications, understanding pricing for different quantities, and ensuring a consistent and reliable supply chain. By focusing on these aspects, companies can effectively integrate Benzoic Anhydride into their operations and drive innovation.