Icaridin (CAS 119515-38-7) has emerged as a leading ingredient in the formulation of modern insect repellents, offering a powerful and safe method to ward off disease-carrying insects. This article explores the scientific basis of Icaridin's effectiveness and its advantages in creating superior mosquito repellent formulations.

The mechanism by which Icaridin works is rooted in its interaction with the olfactory receptors of insects. It acts as a highly effective repellent by masking the carbon dioxide and lactic acid scents that attract mosquitoes and other biting arthropods to their hosts. By interfering with the insects' ability to detect these cues, Icaridin effectively deters them from landing and biting.

The development of Icaridin was driven by the need for a repellent that was not only effective but also possessed a favorable safety profile and user experience. Unlike some older repellents, Icaridin has been extensively studied for its effects on human skin. Numerous dermatological studies have concluded that Icaridin, when formulated correctly, is safe and has a low potential for causing skin irritation or allergic reactions. This makes it an excellent active ingredient for producing mosquito repellent sprays, lotions, and creams suitable for all ages.

Formulating with Icaridin requires careful consideration of concentration and carrier systems to optimize both efficacy and longevity. Typically, concentrations ranging from 10% to 20% are used to provide substantial protection. At 10% concentration, users can expect approximately 3-5 hours of mosquito protection, while higher concentrations, such as 20%, can extend protection up to 14 hours. This versatility allows formulators to tailor products for specific needs and environments, whether for short outdoor excursions or extended periods in high-risk areas.

When sourcing Icaridin for your repellent formulations, it is crucial to partner with reliable suppliers. Many chemical manufacturers in China offer high-purity Icaridin, ensuring the quality and consistency required for effective products. Purchasing Icaridin with a minimum purity of 97% is a standard recommendation. Understanding the molecular formula (C12H23NO3) and CAS number (119515-38-7) is essential for accurate product identification and regulatory compliance.

The advantages of using Icaridin in product formulation extend beyond personal safety and comfort. Its compatibility with a wide range of materials means that insect repellents containing Icaridin can be safely applied to clothing and gear without concern for damage. This holistic approach to insect protection, combining scientific efficacy with user-centric design, solidifies Icaridin's position as a gold standard in the insect repellent market.