Chemical Name: Cetylpyridinium Chloride Molecular Formula: C21H38ClN Molecular Weight: 339.99 g/mol CAS Number: 123-03-5
Pharmacological Action
Antimicrobial Activity: Cetylpyridinium Chloride is a quaternary ammonium compound with potent antibacterial and antifungal properties. It is commonly used as an active ingredient in a wide range of oral care products, such as mouthwashes, toothpastes, and throat lozenges, due to its ability to reduce dental plaque, prevent gingivitis, and treat minor oral infections.
Mechanism of Action: Cetylpyridinium Chloride works by disrupting the integrity of cell membranes of microorganisms, leading to leakage of cellular contents and cell death. This disrupts the metabolic functions of bacteria and fungi, inhibiting their growth and proliferation.
Usage: Apart from oral care products, it is also utilized in certain surface disinfectants, due to its broad-spectrum antimicrobial activity.
Safety and Side Effects: Generally, Cetylpyridinium Chloride is considered safe when used as directed in personal care products. However, overuse or higher concentrations can cause irritation in the mucous membranes of the mouth or potentially other side effects like staining of the teeth with prolonged use.
