For professionals in the chemical, pharmaceutical, and electronic materials industries, the ability to source high-quality chemical intermediates reliably is fundamental to innovation and production. 3-Bromo-4-pyridinecarboxylic Acid (CAS 13959-02-9), also known as 3-Bromoisonicotinic Acid, is one such critical compound. Whether you are engaged in advanced photoresist formulation, drug discovery, or complex organic synthesis, understanding where and how to buy this versatile intermediate is essential. NINGBO INNO PHARMCHEM CO.,LTD., a leading manufacturer and supplier based in China, provides this comprehensive guide.

Why Buy 3-Bromo-4-pyridinecarboxylic Acid? Key Applications:

The demand for 3-Bromo-4-pyridinecarboxylic Acid stems from its indispensable role in several cutting-edge applications:

  • Electronic Chemicals: In the semiconductor industry, this compound is a vital precursor for photoresist chemicals. Its unique structure allows for the precise synthesis of materials essential for photolithography, enabling the creation of increasingly smaller and more powerful microelectronic components.
  • Pharmaceutical Intermediates: The pyridine ring is a common and important scaffold in numerous drug molecules. 3-Bromo-4-pyridinecarboxylic Acid serves as a versatile building block for synthesizing Active Pharmaceutical Ingredients (APIs), enabling medicinal chemists to design and develop novel therapeutic agents with enhanced properties.
  • Organic Synthesis: Its dual functionality—a reactive bromine atom and a modifiable carboxylic acid group—makes it an excellent synthon for a wide range of organic reactions. Researchers can utilize it to construct complex molecular frameworks for various fine chemical applications.

Quality Considerations When You Buy: Purity Matters

When purchasing 3-Bromo-4-pyridinecarboxylic Acid, the purity of the product is paramount, especially for sensitive applications.

  • For Electronic Chemicals: Trace impurities can significantly impact the performance of photoresists, leading to defects in circuit patterns. High purity (>98% or even >99%) is typically required.
  • For Pharmaceutical Intermediates: The integrity of drug synthesis relies on exceptionally pure starting materials to avoid unwanted byproducts and ensure the safety and efficacy of the final API. Pharmaceutical-grade purity is often a necessity.
  • For General Organic Synthesis: While slightly lower purity might be acceptable for some exploratory research, higher purity generally leads to more predictable and reproducible results.

As a manufacturer, we implement rigorous quality control measures to ensure our product meets these stringent standards. We can provide certificates of analysis (CoA) detailing purity and other specifications.

Where to Buy: The Advantages of Sourcing from China

For businesses seeking to purchase CAS 13959-02-9, sourcing from China offers compelling advantages. China has become a global leader in chemical manufacturing, providing access to:

  • Competitive Pricing: Leveraging economies of scale and efficient production processes, Chinese manufacturers can offer highly competitive prices, especially for bulk orders.
  • Reliable Supply Chain: China possesses a well-developed chemical industry infrastructure, ensuring a stable and consistent supply of raw materials and intermediates.
  • Advanced Manufacturing Expertise: Many Chinese chemical companies invest heavily in technology and R&D, offering sophisticated synthesis capabilities and high-quality products.

NINGBO INNO PHARMCHEM CO.,LTD. stands as a premier choice for those looking to buy 3-Bromo-4-pyridinecarboxylic Acid. We offer:

  • Direct Manufacturer Pricing: Eliminate the middleman and benefit from factory-direct prices.
  • Guaranteed Quality: Our commitment to stringent quality control ensures you receive a product that meets your specifications.
  • Flexible Order Sizes: Whether you need small R&D quantities or large industrial batches, we can accommodate your needs.
  • Responsive Customer Service: Our team is ready to assist you with inquiries and provide timely quotations.

Conclusion: Secure Your Supply of a Critical Intermediate

3-Bromo-4-pyridinecarboxylic Acid is a cornerstone chemical for numerous advanced applications. By understanding the importance of purity and leveraging the advantages of sourcing from a reputable China manufacturer like NINGBO INNO PHARMCHEM CO.,LTD., you can ensure a reliable, high-quality, and cost-effective supply for your organization. Contact us today to get a quote and take the next step in securing this essential chemical intermediate for your projects.