2-Chlorobenzoyl Chloride (CAS: 609-65-4) is a highly versatile organic compound that serves as a critical intermediate in a multitude of chemical synthesis processes. From the intricate world of pharmaceuticals and agrochemicals to the vibrant realm of dyes, this reactive acyl chloride is indispensable. For chemists, R&D scientists, and procurement specialists, understanding its properties and sourcing options is key to successful operations.

Chemically, 2-Chlorobenzoyl Chloride is recognized for its reactivity, characteristic of acid halides. It typically appears as a yellow liquid and possesses a pungent odor. Its molecular formula is C7H4Cl2O, and it has a molecular weight of approximately 175.01 g/mol. The compound is soluble in many common organic solvents like ether, acetone, and alcohol, but it decomposes in water, underscoring the need for careful handling and moisture-free storage conditions.

The synthesis of 2-Chlorobenzoyl Chloride can be achieved through various established chemical routes. A common method involves the reaction of 2-Chlorobenzoic acid with chlorinating agents such as thionyl chloride (SOCl2) or phosphorus pentachloride (PCl5). For example, reacting 2-chlorobenzoic acid with thionyl chloride in a controlled environment, often under reflux, effectively converts the carboxylic acid group into the acid chloride. Subsequent purification, typically via distillation under reduced pressure, yields a high-purity product, often exceeding 99.0% assay.

The applications of 2-Chlorobenzoyl Chloride are extensive. In the pharmaceutical industry, it acts as a key intermediate for synthesizing antifungal agents like Clotrimazole, and potentially other drug classes. In agrochemicals, it's vital for creating insecticides, herbicides, and fungicides, including compounds like Clofentezine and Chlorbenzuron. Furthermore, it finds utility in the dye industry for the synthesis of various azo dyes, contributing to the broad palette of colors used in textiles.

For businesses looking to buy 2-chlorobenzoyl chloride, identifying a reliable manufacturer is crucial. Companies that specialize in fine chemical intermediates often offer this product, ensuring adherence to strict quality standards. When sourcing, paying attention to the 2-chlorobenzoyl chloride price and ensuring the availability of necessary certifications is important for bulk purchases. As a premier CAS 609-65-4 supplier in China, we are dedicated to providing high-quality material that meets the diverse needs of global industries.

The intrinsic reactivity of 2-Chlorobenzoyl Chloride also makes it a valuable reagent in general organic synthesis for academic research and industrial development. Its ability to participate in nucleophilic acyl substitution reactions opens up pathways for creating a wide range of novel organic molecules.

In conclusion, 2-Chlorobenzoyl Chloride is a foundational chemical intermediate with far-reaching applications. Its synthesis is well-established, and its utility in critical industries like pharmaceuticals and agrochemicals is undeniable. For procurement needs, engaging with reputable chemical suppliers ensures access to this essential compound, supporting innovation and production across multiple sectors.