In the highly regulated pharmaceutical industry, the quality and purity of raw materials are paramount. For manufacturers developing active pharmaceutical ingredients (APIs) and intermediates, sourcing reliable and high-grade compounds is a non-negotiable imperative. Tannic Acid (CAS 1401-55-4), with its diverse biological activities, is a valuable compound for various pharmaceutical applications, necessitating meticulous attention to its pharmaceutical grade sourcing.


Tannic Acid, a natural polyphenol, exhibits properties such as antioxidant, anti-inflammatory, and astringent effects, making it a subject of interest in drug research and development. It can serve as a key intermediate in the synthesis of more complex drug molecules or be directly incorporated into formulations for specific therapeutic uses, such as gastrointestinal remedies or wound care. The strict requirements for purity, consistency, and traceability mean that an ordinary grade will not suffice for pharmaceutical applications. Therefore, identifying a trusted Tannic Acid API supplier is critical for ensuring compliance and product integrity.


When looking to buy pharmaceutical grade Tannic Acid, several factors must be considered. These include detailed Certificates of Analysis (CoA) confirming purity levels (e.g., 90% or higher), absence of contaminants, adherence to pharmacopoeial standards (like USP, EP, BP), and robust quality management systems at the supplier’s facility. Consistency in batch quality is also essential for maintaining the integrity and efficacy of the final pharmaceutical product. The ability to supply precise purities like 99% Tannic Acid Powder CAS 1401-55-4 is a hallmark of a reliable supplier.


Collaboration with a knowledgeable chemical supplier can streamline the sourcing process and provide valuable technical support. NINGBO INNO PHARMCHEM CO.,LTD. is committed to upholding the highest standards of quality and regulatory compliance, offering pharmaceutical-grade Tannic Acid that meets the stringent demands of API development. Our dedication ensures that pharmaceutical manufacturers receive a product that is not only effective but also consistently safe and reliable for critical drug formulations, supporting advancements in healthcare.