Pyrrole

Pyrrole (CAS 109-97-7), also known by its older designations pyrrhol and imidole, is a five-membered nitrogen-containing heterocycle used as a key synthetic building block across pharmaceutical and agrochemical manufacturing.

Its reactivity at multiple ring positions makes it a high-demand intermediate for constructing complex molecular architectures in commercial synthesis workflows and advanced materials production for global industrial sectors.

In pharmaceutical manufacturing, this compound serves as a precursor to a broad range of active ingredients, including antifungal agents and kinase inhibitors, where the intact ring is incorporated into the final drug structure.

Agrochemical producers use it to synthesize pyrrole-based insecticides and fungicides, with chlorfenapyr being one of the most commercially significant derivatives currently utilized in the global agricultural market.

In polymer and materials science, it undergoes oxidative polymerization to produce polypyrrole, a conductive polymer used in antistatic coatings, biosensors, and various energy storage applications for modern electronics.

It also carries FEMA 3386 status, supporting its use as a flavor ingredient in food and beverage formulations at trace concentrations, adhering to strict safety guidelines for food-grade chemical additives.

The product is supplied as a liquid in standard commercial and high-purity grades. Technical grade material is available for polymer synthesis, while reagent grades serve pharmaceutical and biotechnology applications.

Packaging typically ranges from small containers for laboratory procurement to bulk quantities for industrial-scale users, ensuring flexible supply chain solutions for diverse manufacturing requirements and research needs.