In the realm of organic chemistry, certain molecules serve as foundational elements, enabling the creation of a vast array of complex and functional compounds. 4-Bromophthalic Anhydride (CAS: 86-90-8) is precisely one such versatile building block. Its chemical structure, featuring a bromine atom on the phthalic anhydride core, provides a unique reactivity profile that is highly valued across multiple industries. As a leading manufacturer and supplier, we are committed to providing high-quality 4-Bromophthalic Anhydride to fuel chemical innovation worldwide.

This article is designed for procurement specialists, R&D scientists, and formulators who are seeking to understand the capabilities and sourcing of this critical intermediate. We will explore its synthesis, key characteristics, and diverse applications, emphasizing why choosing a reliable supplier like ourselves is essential for your projects.

Synthesis and Key Properties of 4-Bromophthalic Anhydride

4-Bromophthalic Anhydride is typically synthesized through bromination reactions of phthalic anhydride derivatives. While specific processes can vary, the goal is to achieve a high-purity product. At room temperature, it presents as a white to off-white crystalline solid, making it convenient for handling and storage. Its purity, often specified as 98% or higher, is a critical factor for its efficacy in downstream applications. For buyers looking to purchase this intermediate, understanding these properties ensures that the material is suitable for their intended use.

Driving Innovation Across Industries

The versatility of 4-Bromophthalic Anhydride is evident in its broad range of applications:

  • Dye and Pigment Synthesis: The presence of the bromine atom allows for facile functionalization, leading to the development of vibrant and stable dyes and pigments. This makes it a sought-after intermediate for industries demanding high colorfastness and specific spectral properties.
  • Pharmaceutical Intermediates: In drug discovery and development, 4-Bromophthalic Anhydride serves as a key scaffold for synthesizing complex organic molecules. Its structure can be modified to incorporate various functional groups essential for biological activity, supporting the creation of new therapeutic agents.
  • Advanced Materials: The compound is also integral to the creation of specialty polymers and electronic materials. Its unique chemical architecture can impart desirable properties like thermal stability or specific electronic characteristics, making it valuable for cutting-edge material science applications.

Reliable Sourcing for Your Chemical Needs

Procuring chemical intermediates like 4-Bromophthalic Anhydride requires a dependable supply chain. As a manufacturer and supplier with a strong presence in China, we offer a consistent and high-quality source for CAS: 86-90-8. Our competitive pricing and commitment to rigorous quality control make us an ideal partner for businesses worldwide. When you decide to buy 4-Bromophthalic Anhydride, partnering with us ensures you receive a product that meets your specifications and supports your innovation goals.

We invite you to explore the potential of 4-Bromophthalic Anhydride for your next project. Contact us today to get a quote and a free sample, and discover how our commitment to quality and service can benefit your chemical sourcing requirements.