In the intricate world of chemical synthesis, particularly within the agrochemical and pharmaceutical sectors, the identification and reliable sourcing of key intermediates are fundamental to process efficiency and product quality. Cis-1,2,3,6-Tetrahydrophthalic Anhydride (THPA), identified by CAS number 935-79-5, is a prime example of such a crucial building block. As a high-purity chemical, THPA offers unique reactivity that makes it indispensable for the synthesis of a variety of active ingredients and precursor compounds.

THPA, appearing as a white flake solid, is characterized by its molecular formula C8H8O3 and a molecular weight of 152.15. Its chemical structure, derived from a Diels-Alder reaction, provides functional groups that are readily transformed into more complex molecules. This makes it an attractive starting material for chemists engaged in the synthesis of pesticides, where specific structural moieties are required for biological activity, and in pharmaceuticals, where precise molecular architectures are essential for therapeutic efficacy.

For procurement managers and R&D scientists in these fields, understanding the role of THPA in synthesis pathways is key. It can serve as a precursor to derivatives that exhibit herbicidal, fungicidal, or insecticidal properties, or be incorporated into the structure of pharmaceutical intermediates. The consistent purity of THPA, typically 99% min, ensures predictable reaction outcomes and minimizes the need for extensive purification of downstream products. This direct impact on yield and purity makes it a strategic material to source effectively.

When you are looking to buy THPA for your synthesis needs, it's important to partner with a reliable chemical intermediate supplier. Companies that specialize in fine chemicals can provide not only the material but also the necessary technical support and documentation. For those in the agrochemical industry, identifying a reputable pesticide raw material supplier that offers THPA is crucial for maintaining the integrity and efficacy of their end products.

The price of THPA can fluctuate based on market demand and raw material costs, but its value lies in its transformative capability within synthesis. Its dual role as an epoxy curing agent and a synthetic intermediate underscores its versatility. If your research and development pipeline involves complex organic synthesis, securing a consistent supply of this anhydride is paramount. Consider inquiring about bulk purchase options from established manufacturers to ensure cost-effectiveness and a stable supply chain.

For companies focused on innovation in pesticides and pharmaceuticals, THPA represents more than just a chemical compound; it is an enabler of new solutions. Its reactivity, coupled with its role as a precursor in established synthesis routes, makes it a fundamental component for advancing product development. As a professional chemical supplier, we understand these critical needs and are dedicated to providing the high-quality THPA that drives your research and manufacturing forward.

If your organization requires THPA for your synthesis operations, we encourage you to reach out. We offer competitive pricing and a commitment to quality, ensuring you receive a dependable supply of this vital intermediate. Contact us today to discuss your specific requirements and to obtain a quotation for your next project.