Dinicotinic acid, chemically known as 3,5-Pyridinedicarboxylic Acid (CAS 499-81-0), is a valuable compound in the chemical and pharmaceutical industries. For procurement specialists and R&D scientists, sourcing this intermediate efficiently and cost-effectively is critical. This guide offers insights into procuring dinicotinic acid from trusted manufacturers.

Understanding Dinicotinic Acid (3,5-Pyridinedicarboxylic Acid)

This pyridine derivative, with the molecular formula C7H5NO4 and molecular weight of 167.12, is characterized by its crystalline powder form and high purity, often exceeding 99%. Its structure makes it a versatile component for organic synthesis and a crucial pharmaceutical intermediate. The CAS number 499-81-0 is the standard identifier for this chemical.

Key Factors for Buyers

  • Quality Assurance: When you buy dinicotinic acid, prioritize suppliers who guarantee high purity levels (e.g., ≥99%) and provide a detailed Certificate of Analysis (COA). This ensures the material is suitable for your specific application, minimizing potential issues in synthesis.
  • Manufacturer Reputation: Partnering with established manufacturers in China can offer cost advantages and reliable supply. Look for companies with a proven history of quality and customer service.
  • Competitive Pricing and Quotes: Obtain multiple quotes to ensure you are getting a competitive price for your required quantity. However, balance cost with quality and supplier reliability.
  • Technical Support and Documentation: A good supplier will offer comprehensive product information and responsive technical support, assisting you in integrating the material into your processes.

NINGBO INNO PHARMCHEM CO.,LTD. is a dedicated supplier of high-quality dinicotinic acid. We are committed to providing our clients with superior products and excellent service, making the procurement process seamless. If you are looking to purchase 3,5-Pyridinedicarboxylic Acid, contact us for a competitive quote and to discuss your requirements.