For chemists and researchers pushing the boundaries of organic synthesis, a deep understanding of key intermediates is fundamental. 2,5-Dichlorothiophene (CAS: 3172-52-9) is one such compound, prized for its unique reactivity and its role as a precursor in diverse chemical applications, ranging from pharmaceuticals to material science. As a trusted chemical supplier, we aim to provide not just the product, but also the essential scientific knowledge behind it.

Physically, 2,5-Dichlorothiophene presents as a colorless to light yellow liquid, possessing a notable flash point of approximately 59.4°C, indicating its flammable nature and the need for appropriate handling procedures. Its molecular formula, C4H2Cl2S, and molecular weight of 153.03 g/mol are crucial parameters for chemists calculating reaction stoichiometry. The refractive index and density are also important specifications for quality control and reaction monitoring, ensuring the material meets the high standards required for complex organic synthesis.

The synthesis of 2,5-Dichlorothiophene often involves the direct chlorination of thiophene derivatives. One common industrial method involves the chlorination of 2-chlorothiophene using chlorine gas under controlled temperature conditions, often in the presence of a catalyst or solvent, followed by purification through distillation. This process requires precise control to ensure high yields and the desired purity, a hallmark of our manufacturing expertise. Understanding these synthesis routes is vital for R&D scientists looking to integrate this compound into their work or for those interested in optimizing its production.

Researchers often seek to buy 2,5-Dichlorothiophene for its versatile reactivity, enabling various electrophilic substitution and coupling reactions. Its role as a building block in creating more complex heterocyclic systems makes it invaluable in drug discovery and material science. If your research requires a reliable source of this compound, consider us your premier manufacturer and supplier. We provide detailed specifications and support to ensure you have the highest quality 2,5-Dichlorothiophene for your scientific endeavors.