For procurement managers and R&D scientists in the pharmaceutical and chemical industries, sourcing high-quality raw materials is paramount. One such vital compound is 4-Aminosalicylic Acid, identified by CAS number 65-49-6. This article, brought to you by NINGBO INNO PHARMCHEM CO.,LTD., a dedicated manufacturer and supplier, aims to guide you through the essential considerations when looking to buy this critical chemical intermediate.

Understanding the significance of 4-Aminosalicylic Acid, also known by synonyms like PAS or 4-amino-2-hydroxybenzoic acid, begins with its dual role: a fundamental pharmaceutical intermediate and a potent antitubercular agent. Its molecular structure, C7H7NO3, with a molecular weight of 153.14, provides the foundation for its diverse applications.

As a pharmaceutical intermediate, 4-Aminosalicylic Acid is indispensable in the synthesis of various Active Pharmaceutical Ingredients (APIs). Its specific chemical properties allow for complex organic transformations, making it a sought-after building block for drug development. For companies involved in drug discovery and manufacturing, securing a reliable supply of 4-aminosalicylic acid from a reputable China manufacturer is key to maintaining production consistency and product integrity.

Beyond its role as an intermediate, 4-Aminosalicylic Acid holds historical and ongoing importance in the fight against tuberculosis. It acts as a bacteriostatic agent against Mycobacterium tuberculosis, often used in combination therapies. This therapeutic application underscores the need for exceptionally high purity and consistent quality, which is precisely what NINGBO INNO PHARMCHEM CO.,LTD. strives to deliver. When you search for a '4-aminosalicylic acid supplier China,' consider the expertise and commitment to quality that we bring to the market.

When evaluating potential suppliers, B2B buyers should look for manufacturers who can provide detailed technical specifications, certificates of analysis, and a demonstrated understanding of regulatory requirements. The appearance of the product, typically a beige powder, and its purity (often specified as 99%) are crucial starting points. Furthermore, understanding the pricing structure and minimum order quantities is vital for procurement planning. We encourage you to contact us for a direct quote on 4-aminosalicylic acid, allowing you to compare our offerings and understand the value of purchasing directly from a manufacturer.

In conclusion, whether your need is for pharmaceutical synthesis or the development of critical medications like those targeting tuberculosis, sourcing 4-Aminosalicylic Acid (CAS 65-49-6) requires careful consideration. Partnering with experienced manufacturers like NINGBO INNO PHARMCHEM CO.,LTD. ensures you receive a high-quality product, backed by technical support and a commitment to your supply chain needs. We invite you to reach out to us to discuss your requirements and how we can be your trusted supplier for this essential fine chemical.