Azelaic Acid, identified by its CAS number 123-99-9, is a fascinating dicarboxylic acid with a molecular formula of C9H16O4. As a prominent Azelaic Acid manufacturer, we delve into the chemical characteristics that make this compound so valuable across diverse industries. Its structure, HOOC-(CH2)7-COOH, features two terminal carboxyl groups separated by a seven-carbon chain, classifying it as a medium-long chain saturated dibasic acid. This chemical architecture underpins its reactivity and broad applicability.

Physically, Azelaic Acid presents as a white to cream-colored solid. Its melting point is typically around 98°C, and it exhibits moderate solubility in water, which increases in the presence of salts or under specific pH conditions. This solubility profile is important for formulators when developing topical preparations or aqueous solutions. As a chemical supplier, understanding these physical properties is crucial for ensuring proper handling and formulation advice for clients who wish to buy Azelaic Acid.

The reactivity of Azelaic Acid stems from its two carboxyl groups, which can undergo typical reactions of carboxylic acids, such as esterification, amidation, and salt formation. These reactions allow for the synthesis of various derivatives with tailored properties, expanding its utility beyond its direct use. For instance, esterification can produce diesters used as plasticizers or lubricant components. The ability to form salts, such as sodium or potassium salts, enhances its solubility, which is beneficial for certain pharmaceutical and cosmetic formulations. We, as a leading CAS 123-99-9 supplier, ensure our Azelaic Acid is of a purity that allows for predictable and efficient chemical transformations.

In industrial synthesis, Azelaic Acid serves as a key intermediate. Its role in the production of nylon polymers, polyurethanes, and polyester resins highlights its importance in the materials science sector. Furthermore, its incorporation into biolubricants and plasticizers showcases its contribution to more sustainable industrial practices. For companies looking to purchase Azelaic Acid for these applications, sourcing from a reliable nonanedioic acid manufacturer like us guarantees the necessary chemical consistency.

The demand for high-purity Azelaic Acid is driven by its efficacy in topical skincare for treating acne and rosacea, as well as its functional properties in industrial applications. Understanding the chemistry of Azelaic Acid empowers formulators and chemists to leverage its full potential. We are dedicated to providing clients with top-grade Azelaic Acid, backed by comprehensive technical data and responsive service, making us a trusted partner for all your chemical sourcing needs.