For professionals in the B2B chemical and pharmaceutical sectors, securing reliable sources for key intermediates is paramount. 9-Hydroxynonanoic acid (CAS: 3788-56-5) is one such compound, valued for its utility in organic synthesis and as a pharmaceutical intermediate. This article aims to guide procurement managers and R&D scientists on how to effectively source this essential chemical, focusing on quality, availability, and competitive pricing from leading manufacturers.

Understanding the product is the first step. 9-Hydroxynonanoic acid, with its molecular formula C9H18O3, is characterized by a hydroxyl group at one end of a nine-carbon chain and a carboxylic acid at the other. Its melting point of 53-54℃ categorizes it as a low melting solid. As a volatile hydroxy acid, it plays a role in various biological processes, but its primary industrial value lies in its chemical structure, which allows for diverse synthetic modifications.

When searching to buy 9-hydroxynonanoic acid, attention must be paid to the CAS number: 3788-56-5. This unique identifier ensures you are procuring the correct chemical entity. Reputable suppliers in China are often the most competitive sources for such intermediates. Look for manufacturers who provide detailed Certificates of Analysis (CoA) and demonstrate consistent batch-to-batch quality. The price of 9-hydroxynonanoic acid can vary significantly based on purity, quantity, and the supplier's production scale. It is advisable to obtain multiple quotes to secure the best possible terms.

For R&D scientists, the purity of the organic chemistry intermediate is critical. Impurities can lead to failed reactions or incorrect product characterization. Therefore, prioritizing suppliers who can guarantee high purity levels is essential. Furthermore, custom synthesis services offered by some manufacturers can be invaluable if specific derivatives or higher concentrations are required. When seeking to purchase 9-hydroxynonanoic acid for research purposes, consider smaller quantities from established suppliers who also cater to bulk orders.

The application of 9-hydroxynonanoic acid spans across various fields. It serves as a crucial building block in the synthesis of more complex organic molecules, including those with potential pharmaceutical applications. Its bifunctional nature—possessing both a hydroxyl and a carboxylic acid group—makes it a versatile reagent in esterification, amidation, and polymerization reactions. As a strategic sourcing partner, we at NINGBO INNO PHARMCHEM CO.,LTD. are dedicated to providing high-quality 9-hydroxynonanoic acid to meet the diverse needs of the global chemical industry. We invite you to inquire about our product availability and to request a sample or a detailed quote for your next project.