The field of organic synthesis is constantly evolving, driven by the need for more efficient, selective, and sustainable chemical processes. Key to this progress is the availability of versatile chemical building blocks that enable chemists to construct complex molecular architectures. Trans-2,3-Dibromo-2-butene-1,4-diol (CAS: 3234-02-4) stands out as one such important compound, offering unique advantages in various synthetic pathways.

Trans-2,3-Dibromo-2-butene-1,4-diol, with its molecular formula C4H6Br2O2, is characterized by the presence of two bromine atoms and two hydroxyl groups on a butene backbone. This structural arrangement provides multiple sites for chemical modification, making it a highly sought-after reagent in organic synthesis. As a white to light yellow solid, it exhibits a melting point of 112-116 °C and is typically supplied with a minimum purity of 97%. For chemists, this consistent quality is vital for predictable reaction outcomes and the successful synthesis of target compounds.

The applications of this dibromo diol in organic synthesis are broad. It can serve as a precursor for the introduction of specific functional groups, facilitate cyclization reactions, or act as a platform for further derivatization. For instance, the hydroxyl groups can undergo esterification or etherification, while the bromine atoms can participate in nucleophilic substitution or coupling reactions. These transformations are fundamental in creating new pharmaceuticals, agrochemicals, and specialty materials. Researchers often look to purchase this compound from reliable chemical manufacturers who can provide detailed specifications and technical support.

When considering the procurement of Trans-2,3-Dibromo-2-butene-1,4-diol, understanding its chemical properties is paramount. Its stability under standard storage conditions (cool, dry, well-ventilated) is important, as is awareness of its incompatibility with strong oxidizing agents. The CAS number 3234-02-4 serves as a universal identifier, allowing for precise identification in catalogs and databases. For chemists in academic institutions or industrial R&D departments, identifying a dependable manufacturer and supplier, especially one in China known for its robust chemical industry, is a key step in optimizing their synthetic strategies.

The economic aspect of sourcing chemical intermediates also plays a significant role. Buyers often compare the price of Trans-2,3-Dibromo-2-butene-1,4-diol from various suppliers to ensure they are getting the best value. Direct engagement with a China manufacturer can often yield more competitive pricing due to economies of scale and streamlined production processes. Furthermore, the availability of samples for preliminary evaluation before committing to a large purchase order is a standard practice that ensures the chemical meets the specific requirements of a given synthesis.

In conclusion, Trans-2,3-Dibromo-2-butene-1,4-diol is a highly valuable tool in the arsenal of organic chemists. Its unique chemical structure and reactivity make it a versatile building block for a wide range of synthetic targets. By partnering with experienced manufacturers and suppliers, particularly those operating in China, researchers can ensure access to this critical intermediate, thereby facilitating breakthroughs in chemical innovation and product development.