Trans-Cinnamic Acid, identified by CAS number 140-10-3, is an organic compound that plays a crucial role across various industrial sectors, most notably as a pharmaceutical intermediate and a component in daily chemical applications. Its characteristic white crystalline appearance and notable purity levels make it a preferred choice for manufacturers worldwide. Understanding its chemical properties and sourcing effectively are key to leveraging its full potential.

Chemically, Trans-Cinnamic Acid (C9H8O2) is an unsaturated carboxylic acid with a molecular weight of approximately 148.16 g/mol. It typically presents as a white crystalline powder with a melting point around 133°C. Its slight solubility in water and good solubility in organic solvents facilitate its use in various reaction media. These intrinsic properties dictate its suitability for precise chemical syntheses and formulations.

The applications of Trans-Cinnamic Acid are remarkably broad. In the pharmaceutical industry, it serves as a vital intermediate in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules. Its presence in the flavor and fragrance sectors stems from its pleasant, honey-like aroma, making it a component in perfumes, cosmetics, and food flavorings. Furthermore, it acts as a precursor for sweeteners like aspartame and is utilized in the production of dyes and other industrial chemicals.

For businesses looking to procure Trans-Cinnamic Acid, identifying a dependable manufacturer and supplier is paramount. Key factors to consider include product purity, consistency of quality, manufacturing capacity, and competitive pricing. Suppliers based in regions like China often provide a strong combination of these attributes, offering bulk quantities suitable for industrial use. When sourcing, always verify specifications, inquire about sample availability, and confirm delivery timelines.

As a supplier, we are committed to providing high-quality Trans-Cinnamic Acid to meet the diverse needs of our clients. Whether you require this chemical for pharmaceutical synthesis, aroma formulations, or other industrial applications, our consistent supply and quality assurance make us a reliable partner. We encourage you to contact us to discuss your specific requirements and explore how we can support your business with this essential chemical intermediate.