In the realm of chemical manufacturing and research, specific intermediates are the bedrock upon which innovation is built. 4-Hydroxyphthalic Anhydride, bearing the CAS number 27550-59-0, is one such compound, highly valued for its utility in both biologics development and broader chemical synthesis. As a leading manufacturer and supplier, we provide this essential chemical intermediate, ensuring the quality and consistency that our clients depend on for their critical projects.

The primary application of 4-Hydroxyphthalic Anhydride highlighted in scientific literature is its use in the modification of proteins for in vitro biologics studies. This capability is crucial for researchers aiming to understand protein function, develop antibody-drug conjugates, or engineer novel therapeutic proteins. The compound's ability to react selectively with amino acid residues makes it an invaluable tool in the biopharmaceutical sector. For those needing to buy 4-Hydroxyphthalic Anhydride for these specialized applications, selecting a reputable source is key.

Beyond its role in biologics, 4-Hydroxyphthalic Anhydride serves as a versatile intermediate in various organic synthesis pathways. Its reactive functional groups allow it to be a building block for complex organic molecules, finding applications in the creation of new dyes, resins, and specialty chemicals. The demand for such intermediates underscores the importance of a stable and reliable supply chain. As a committed supplier in China, we ensure that our product adheres to strict purity standards, making it suitable for demanding industrial and research applications. We offer competitive pricing, especially for bulk orders, making it an accessible resource for companies of all sizes.

Procurement of chemicals like 4-Hydroxyphthalic Anhydride requires a partner who understands the nuances of chemical quality and supply logistics. We are dedicated to being that partner, providing not just a product, but a reliable solution for your chemical needs. If you are looking to purchase 4-Hydroxyphthalic Anhydride, consider our extensive experience and commitment to excellence. Reach out to us today for a quote or to discuss your specific project requirements. We are ready to support your next breakthrough.