Other MaterialsLocal AnestheticBenzocaine hydrochloride CAS 23239-88-5

Benzocaine hydrochloride CAS 23239-88-5 Product Information

What is benzocaine hydrochloride CAS 23239-88-5 powder used for?

1. Local Anesthetic: Benzocaine hydrochloride belongs to the class of compounds known as ester local anesthetics. It works by temporarily blocking nerve signals in a specific area, thereby reducing pain and discomfort. It is often used as a topical anesthetic for minor procedures, such as dental work, skin treatments, and throat sprays.
2. Numbing Effect: Benzocaine hydrochloride produces a numbing sensation by inhibiting the function of voltage-gated sodium channels, which are responsible for transmitting pain signals. It is commonly used to relieve pain and irritation associated with conditions such as sore throat, teething, hemorrhoids, and minor skin irritations.
3. Pharmaceutical Applications: Benzocaine hydrochloride is utilized in various pharmaceutical formulations, including creams, gels, ointments, sprays, and lozenges. It is frequently used in over-the-counter products for its local anesthetic properties. However, it is important to follow the recommended dosage and usage instructions to avoid potential adverse effects.
4. Sensitivity Testing: Benzocaine hydrochloride is sometimes used in patch testing or sensitivity testing to assess an individual’s allergic reactions or sensitivity to local anesthetics. This helps determine if a person may have an adverse reaction to benzocaine or related compounds.
5. Safety Considerations: While generally considered safe when used as directed, benzocaine hydrochloride, like any medication, can carry potential risks and side effects. It is essential to follow proper dosage instructions, avoid excessive use or prolonged application, and be aware of any potential allergic reactions or sensitivity to the compound.