The pharmaceutical industry relies heavily on a consistent supply of high-quality chemical intermediates to drive innovation and manufacturing. Among these essential compounds is Trans-2,3-Dibromo-2-butene-1,4-diol, identified by CAS number 3234-02-4. This article focuses on its significance as a pharmaceutical intermediate and the considerations for procurement by R&D scientists and purchasing managers.

Trans-2,3-Dibromo-2-butene-1,4-diol, with its molecular formula C4H6Br2O2 and a molecular weight of approximately 245.90 g/mol, is a dibrominated derivative of a butene diol. Its characteristic white to light yellow solid appearance and a melting point of 112-116 °C make it suitable for various chemical processes. The compound's stability, especially when stored in cool, dry, and well-ventilated areas away from incompatible substances like strong oxidizing agents, is crucial for maintaining its integrity as a raw material.

As a pharmaceutical intermediate, Trans-2,3-Dibromo-2-butene-1,4-diol plays a pivotal role in the synthesis of numerous complex drug molecules. Its specific chemical structure allows for versatile reactions, making it a valuable building block in the development of new therapeutic agents. Scientists engaged in drug discovery often search for intermediates that offer predictable reactivity and high purity, ensuring reproducible results in their experiments. The purity level, typically specified as 97% minimum, is a key metric for its suitability in pharmaceutical applications.

For professionals looking to buy Trans-2,3-Dibromo-2-butene-1,4-diol, understanding the market dynamics and identifying reliable suppliers is essential. China has emerged as a significant global hub for chemical manufacturing, offering a wide array of pharmaceutical intermediates at competitive prices. When sourcing from a China manufacturer, it is important to verify their quality control systems, production capacity, and compliance with industry standards. Companies often seek suppliers that can provide not only the chemical itself but also essential documentation, such as Certificates of Analysis (CoA).

The price of Trans-2,3-Dibromo-2-butene-1,4-diol is influenced by factors such as purity, order volume, and market demand. Procurement managers should conduct thorough market research to secure the best possible terms. Engaging with suppliers early in the project lifecycle can also help in forecasting supply needs and negotiating favorable contracts. Access to samples for initial testing is a common practice to ensure the intermediate meets specific project requirements before placing larger purchase orders.

In summary, Trans-2,3-Dibromo-2-butene-1,4-diol (CAS 3234-02-4) is an indispensable compound in the pharmaceutical industry. Its utility as a versatile intermediate for organic synthesis, coupled with the availability from reputable manufacturers in China, makes it a cornerstone for many research and development efforts. By focusing on purity, supplier reliability, and effective procurement strategies, pharmaceutical companies can ensure the consistent availability of this critical chemical for their manufacturing pipelines.