477600-75-2 Tofacitinib 98%

Founded in 1986, Kekule has developed from a manufacturer of few molecules to a preferred vendor for many complex molecules requiring multistage synthesis. Working with customers across the world, Kekule has always leveraged its strengths in basic chemistry as well as chemical engineering to deliver high quality APIs and Intermediates in time and at competitive prices. Our value based approach to business has been a foundation for a mutually beneficial long term relationship with our customers.

Our prolific teams of development experts strive hard with an innovative and novel mix of classical and modern chemical methodologies to meet the scientific challenges and produce cost-effective, high quality products. High standards of ethics, integrity, and responsibility towards our customers remain our top priority.