Displaying 4 results of Iminostilbene Impurities Iminostilbene impurities refer to the various unwanted substances that may be present in iminostilbene compounds used in pharmaceutical or chemical manufacturing processes. These impurities can be formed during synthesis or storage and can affect the quality, safety, and efficacy of the final product. Therefore, it is essential to identify and control these impurities to ensure the purity and stability of the iminostilbene compound.