For research scientists and product development teams in the chemical industry, the ability to source versatile and high-purity intermediates is critical for innovation. 4,4'-Dinitrodiphenic Acid (CAS: 20246-81-5) stands out as such a compound, offering unique chemical properties that lend themselves to a broad spectrum of advanced organic synthesis applications. As a leading manufacturer, we understand the value this chemical brings to your research and are committed to making it accessible.

The Chemical Profile of 4,4'-Dinitrodiphenic Acid

This white to off-white solid, with the chemical formula C14H8N2O8, is a key intermediate due to its inherent reactivity and structural characteristics. Its biphenyl backbone, coupled with two nitro groups and two carboxylic acid functionalities, provides multiple sites for chemical modification. The nitro groups are electron-withdrawing, influencing the reactivity of the aromatic rings, while the carboxylic acid groups offer opportunities for esterification, amidation, and salt formation. Its reported melting point is around 258-259°C, indicating good thermal stability for many synthetic processes.

Applications in Modern Organic Synthesis

The utility of 4,4'-Dinitrodiphenic Acid extends across several fields:

  • Pharmaceutical Research: It serves as a foundational building block in the synthesis pathways for various pharmaceutical compounds. Its incorporation can lead to novel drug candidates with specific therapeutic properties. Researchers often buy this intermediate to explore new synthetic routes.
  • Materials Science: The compound is relevant in the development of specialized materials, including those used in electronic displays and potentially in the creation of advanced polymers or functional coatings.
  • Dyes and Pigments: Its structure is integral to producing specific colorants, where the nitro groups can influence the electronic properties and thus the color characteristics.
  • General Organic Chemistry: As a diacid and an aromatic nitro compound, it's a valuable reagent for organic chemists looking to introduce specific functionalities into molecules, or to build more complex biphenyl derivatives.

Sourcing for Your Research and Production Needs

When sourcing 4,4'-Dinitrodiphenic Acid, prioritizing purity and a consistent supply is paramount. As a dedicated manufacturer in China, we offer this intermediate with a guaranteed minimum purity of 99%. This ensures that your synthetic outcomes are reliable and reproducible. We understand the importance of competitive pricing, especially for R&D projects and pilot-scale production. Therefore, we encourage you to contact us for a quote to buy 4,4'-Dinitrodiphenic Acid, especially for bulk requirements. Our goal is to support your scientific endeavors by providing an accessible and high-quality chemical intermediate.

By partnering with us, you gain access to a reliable manufacturer and supplier of 4,4'-Dinitrodiphenic Acid, ensuring that your organic synthesis projects have the necessary high-grade materials. We are here to facilitate your procurement needs, providing the quality and support required for your innovations.