Ascaridole

Ascaridole (CAS 512-85-6) is a naturally occurring bicyclic organic peroxide found in chenopodium oil, also known under trade names including Kebal II, Ascapurin, Ascaricum, Ascarisin, and Ascaridol. It carries no assigned E-code. Its molecular formula is C10H16O2.

In pharmaceutical manufacturing, ascaridole serves as an intermediate in the synthesis of antiparasitic compounds, acting through oxidative disruption of cellular membranes in target organisms. It also functions as a biocidal preservation agent in agricultural formulations, where its peroxide structure generates reactive oxygen species that inhibit microbial and pest activity.

Ascaridole is supplied as a liquid and is subject to REACH registration requirements for commercial quantities within the European Economic Area. Procurement teams should confirm purity grade specifications and handling classifications prior to ordering, as the peroxide functionality requires compliance with transport and storage regulations for oxidising substances.