Dequalinium chloride

Dequalinium chloride (CAS 522-51-0), also known as Dequalinium Dichloride, Dekamin, and Decamine, is a quaternary ammonium compound used as an antimicrobial and antiseptic active.

Where is Dequalinium chloride used?

• Pharmaceuticals: active ingredient in lozenges, throat sprays and buccal tablets for oral and throat infections
• Gynecology: primary antifungal and antibacterial agent in vaginal tablets and pessaries for local treatment
• Personal care: antiseptic mouthwashes and medicated skincare products
• Wound care: medicated dressings and topical preparations for surface disinfection of skin or mucous membranes
• It acts against a broad spectrum of bacteria and fungi as a functional biocide in topical and mucosal formulations.