Clickchem Research LLP is a trusted manufacturer and supplier of API intermediates, pharmaceutical impurities, and catalysts, serving the global pharmaceutical industry with premium-quality materials. Founded in 2021, we specialize in the purification, isolation, and characterization of unknown molecules, along with custom R&D synthesis of critical target compounds. Our innovative solutions drive precision, reliability, and compliance in drug development and research. We offer well-characterized impurities such as Amoxicillin EP Impurity, Fulvestrant EP Impurity, Cefuroxime EP Impurity, and Pentoxifylline EP Impurity. Partner with Clickchem for advanced chemical research and development solutions tailored to your pharmaceutical needs.