Ketoprofen, identified by its CAS number 22071-15-4, is a powerful non-steroidal anti-inflammatory drug (NSAID) that has found extensive use in pharmaceutical formulations. As a prominent chemical intermediate, its efficacy stems from its well-defined chemical structure and mechanism of action. Understanding these aspects is vital for researchers and formulators seeking high-quality Ketoprofen pharmaceutical intermediate from a reliable supplier.

Chemically, Ketoprofen is a propionic acid derivative, specifically 2-(3-benzoylphenyl)propanoic acid. Its molecular formula is C16H14O3, with a molecular weight of approximately 254.28 g/mol. It typically presents as a white to off-white crystalline powder, with a melting point range of 92-97°C. Its solubility characteristics, being soluble in ethanol and DMSO but only slightly soluble in water, are important considerations for formulation development. As a manufacturer, we ensure that our Ketoprofen meets stringent purity standards, often exceeding 98.5%, making it suitable for demanding applications.

The primary mechanism of action for Ketoprofen involves the inhibition of cyclooxygenase (COX) enzymes, COX-1 and COX-2. By blocking these enzymes, Ketoprofen prevents the synthesis of prostaglandins, which are key mediators of pain, inflammation, and fever in the body. This targeted action allows Ketoprofen to effectively alleviate symptoms such as pain, swelling, stiffness, and joint pain associated with conditions like arthritis.

Beyond its anti-inflammatory effects, Ketoprofen is also recognized for its analgesic properties, making it a valuable component in formulations for mild to moderate pain relief. It is commonly used to treat menstrual cramps and headaches. The availability of Ketoprofen in various forms, including capsules and tablets, further enhances its versatility for different drug delivery systems.

For businesses looking to purchase Ketoprofen, understanding these scientific underpinnings highlights the importance of sourcing from reputable providers. Our role as a Ketoprofen supplier in China is to deliver this crucial API with consistent quality and competitive price, supporting your efforts to develop effective therapeutic solutions. We aim to be your go-to source for high-grade Ketoprofen, enabling innovation in pain management and anti-inflammatory treatments.