The pharmaceutical industry constantly seeks ingredients that can enhance patient comfort and product efficacy. Cooling agents play a significant role in delivering desirable sensory experiences, particularly in topical formulations and oral medications. Among these, Cooling Agent WS-3, chemically known as N-Ethyl-p-menthane-3-carboxamide (CAS: 39711-79-0), is highly regarded for its potent, clean, and long-lasting cooling sensation. For pharmaceutical manufacturers and R&D professionals, understanding the critical importance of sourcing high-purity WS-3 from a reputable supplier is paramount to ensure safety and effectiveness.

WS-3 is a synthesized cooling compound that provides a distinct mint-like coolness without the harshness or bitterness sometimes associated with other cooling agents. This makes it an ideal ingredient for a variety of pharmaceutical applications. It is frequently used in topical analgesics, such as creams and gels, to provide relief from minor aches and pains by creating a counter-irritant effect. In oral medications like cough drops, lozenges, and throat sprays, WS-3 can soothe irritation and impart a refreshing taste, improving patient compliance. Its versatility allows for precise incorporation into complex pharmaceutical formulations.

NINGBO INNO PHARMCHEM CO.,LTD. is a dedicated manufacturer and supplier committed to delivering pharmaceutical-grade Cooling Agent WS-3 with a guaranteed purity of 99%. We recognize that in the pharmaceutical sector, ingredient quality and consistency are non-negotiable. Therefore, our production processes are subjected to rigorous quality control measures, and we provide comprehensive documentation, including Certificates of Analysis (COA) and Material Safety Data Sheets (MSDS), along with essential certifications like KOSHERK.HALAL. This meticulous approach ensures that B2B clients can confidently buy WS-3 for their pharmaceutical applications.

For pharmaceutical procurement managers and formulation scientists, the choice of supplier directly impacts product quality and regulatory compliance. When you need to buy pharmaceutical ingredients, partnering with a manufacturer that prioritizes purity, reliability, and transparency is key. NINGBO INNO PHARMCHEM CO.,LTD. offers competitive pricing for bulk orders and maintains a stable supply chain to meet your production demands. We invite you to contact us to discuss your specific requirements, request product samples, and learn more about how our high-purity Cooling Agent WS-3 can contribute to the success of your pharmaceutical products.