Benzisothiazolinone Structure | Chemical Formula & Properties #3683659 (License: Personal Use)

Benzisothiazolinone (BIT) is a heterocyclic organic compound featuring a benzene ring fused to a five-membered isothiazolone ring containing sulfur, nitrogen, and a carbonyl group. It is valued for its potent antimicrobial activity and is commonly used as a preservative in cosmetics, paints, and industrial fluids. The molecule’s stability and efficacy at low concentrations make it a preferred choice in formulation chemistry.

This image is typically used on scientific, educational, or industrial web pages discussing preservatives, biocides, or organic synthesis. It serves users seeking structural insight-chemists, formulators, students, or regulators-who need to verify molecular identity or understand reactivity patterns.