For procurement managers in the chemical and pharmaceutical industries, securing a reliable source of high-purity chemical intermediates is paramount. 3-Propylglutaric Acid (CAS 4165-98-4) is one such compound, recognized for its utility in various synthesis pathways. This article aims to guide procurement professionals on effectively sourcing this essential chemical, focusing on identifying reputable manufacturers and suppliers, understanding quality specifications, and navigating the purchase process, particularly from China.

Understanding 3-Propylglutaric Acid (CAS 4165-98-4)

3-Propylglutaric Acid, also known by synonyms such as 3-Propylpentanedioic acid, is a dicarboxylic acid with the molecular formula C8H14O4 and a molecular weight of 174.19. Typically appearing as a white or almost white powder, it is an important intermediate in various chemical syntheses. Its most noted application is in the preparation of hypocholesterolemic agents, making it a valuable component in the pharmaceutical sector.

Key Considerations for Procurement: Purity and Specifications

When sourcing 3-Propylglutaric Acid, the purity level is a critical factor. Most applications require a purity of 98% or higher to ensure the efficacy and integrity of the final product. Procurement managers should always request a Certificate of Analysis (COA) from potential suppliers to verify the purity, impurity profile, and other essential specifications like appearance, molecular formula, and CAS number (4165-98-4).

Navigating the Chinese Chemical Market for 3-Propylglutaric Acid

China has emerged as a global hub for chemical manufacturing, offering a wide array of intermediates like 3-Propylglutaric Acid. Identifying a trustworthy Chinese manufacturer or supplier is key to ensuring a stable and cost-effective supply. Look for companies that:

  • Have established quality management systems (e.g., ISO certification).
  • Provide detailed product documentation (COA, MSDS).
  • Offer competitive pricing and flexible payment terms (L/C, T/T).
  • Demonstrate a history of reliable delivery and good customer service.
  • Are transparent about their manufacturing capabilities and adherence to safety standards.

When looking to buy 3-Propylglutaric Acid, performing due diligence on potential suppliers is essential. Online chemical marketplaces and industry directories can be valuable tools for identifying and comparing manufacturers.

The Importance of a Reliable Supplier

Partnering with a reliable 3-Propylglutaric Acid supplier ensures that your production schedules are met and the quality of your end products is consistently high. A good supplier will not only offer competitive prices for their 3-Propylglutaric Acid but also provide excellent technical support and be responsive to your needs, whether you require bulk quantities or specific packaging. For companies seeking a dependable source, exploring options from established Chinese chemical manufacturers and suppliers can yield significant advantages in terms of cost and availability.

In conclusion, procurement managers should focus on verifying purity, understanding specifications, and selecting a reputable manufacturer and supplier when sourcing 3-Propylglutaric Acid. This diligent approach ensures a robust supply chain and supports the successful development and production of critical pharmaceutical and fine chemical products.