Name: China Manufacturer High Quality 98% Wholesale Price Hexetidine CAS 141-94-6
Brand: Wuhan Fortuna Chemical Co., Ltd.

Items	Specifications	Results
Appearance	Faint yellow liquid	Complies
H-NMR identification	Conform to stucture	Conformed
Purity(GC)	Mixture of stereoisomers≥98.0%	98.8%
Water	≤0.5%	0.32%
Remarks	Sealed storage in a cool,dry place.
Conclusion	The result conform to the Specification

Hexetidine is a broad-spectrum antimicrobial agent belonging to the class of compounds known as cationic surfactants. It is effective against a wide range of bacteria (both Gram-positive and Gram-negative), fungi, and some viruses. First introduced in the 1950s, it has become a staple ingredient in over-the-counter (OTC) pharmaceutical and personal care products, primarily those designed for oral hygiene and topical disinfection.

Its key characteristic is a strong, distinctive minty odor and a bitter taste, which is often masked by flavoring agents in commercial preparations.

Key Properties and Mechanism of Action

Hexetidine works through several mechanisms to kill or inhibit microorganisms:

Membrane Disruption: As a cationic surfactant, its positively charged molecules are attracted to the negatively charged cell membranes of microbes. This interaction disrupts the membrane's integrity, causing essential cellular components to leak out, which leads to cell death.
Enzyme Inhibition: It can inhibit certain enzymatic processes vital for the survival of bacteria and fungi.
Anti-adhesive Properties: It helps prevent bacteria from adhering to surfaces like teeth and oral mucosa, which is the first step in plaque formation and infection.

This multi-target mechanism makes it difficult for microbes to develop resistance.

Primary Uses and Applications

Hexetidine's primary applications leverage its potent antimicrobial and antifungal properties:

Oral Care (Most Common Use):

Treatment of Gingivitis and Periodontitis: Used in mouthwashes to reduce plaque formation and combat the bacteria that cause gum inflammation and bleeding.
Treatment of Oral Thrush: Effective against Candida albicans, the fungus responsible for this infection.
Healing of Mouth Ulcers (Aphthous Ulcers): Helps keep the ulcers clean and prevents secondary bacterial infections.
Pre- and Post-operative Disinfection: Used in dentistry to disinfect the oral cavity before procedures.
Freshens Breath: Provides long-lasting breath freshening by killing odor-causing bacteria.

Throat Infections:

Found in throat sprays and lozenges to relieve sore throats caused by bacterial infections (e.g., streptococci).

Topical Antiseptic:

Used in solutions for disinfecting minor skin wounds, cuts, and abrasions.
Sometimes included in products for skin fungal infections.

Safety and Side Effects

Hexetidine is generally considered safe for OTC use at recommended concentrations (typically 0.1%). However, some potential side effects include:

Temporary taste disturbance or numbness of the tongue.
Mild irritation or a burning sensation in the mouth or throat.
Allergic reactions in rare cases (e.g., skin rash, itching).
It is not intended for ingestion and should be spat out after use as a mouthwash.

A notable safety point is that it is contraindicated for infants and young children due to the risk of accidental swallowing and potential aspiration.

Brand Names

It is the active ingredient in well-known brands like Oraldene and Bactidose in many countries, and is a common component in generic pharmacy-label mouthwashes and throat sprays.

In summary, hexetidine is a versatile and potent antimicrobial drug mainly used for maintaining oral health, treating throat infections, and as a topical disinfectant.