3-Methyl-2-(4-Chlorophenyl)Butyryl Chloride, also known as 2-(4-Chlorophenyl)-3-methylbutanoyl Chloride, is a compound of significant interest in the chemical industry, particularly for its role as a precursor in the synthesis of valuable agrochemicals. NINGBO INNO PHARMCHEM CO.,LTD. frequently engages with such intermediates, understanding their inherent chemical properties and the efficiency of their synthesis.

Delving into Chemical Properties
The compound, with CAS number 51631-50-6, possesses a specific set of chemical and physical properties that dictate its behavior in reactions. Its molecular formula is C11H12Cl2O, and its molecular weight is approximately 231.118. Key physical data points include a density of around 1.171 g/mL at 25°C and a refractive index n20/D of 1.526. The flash point is reported as >230°F. These precise characteristics are critical for chemists when planning reactions involving this substance, whether for 3-Methyl-2-(4-chlorophenyl)butyryl chloride synthesis or its subsequent use.

Understanding Synthesis Pathways
The synthesis of 3-Methyl-2-(4-Chlorophenyl)Butyryl Chloride typically involves the chlorination of its corresponding carboxylic acid. For instance, α-isopropyl p-chlorophenylacetic acid can be treated with chlorinating agents like thionyl chloride (SOCl2) in a suitable solvent such as benzene. The reference literature indicates that such processes, when optimized, can achieve high yields, making the production efficient. Exploring various uses of 3-Methyl-2-(4-chlorophenyl)butyryl chloride often begins with understanding these synthesis routes.

The ability to reliably produce this intermediate is crucial for companies that need to buy 3-Methyl-2-(4-chlorophenyl)butyryl chloride. The efficiency and scalability of the synthesis directly impact the cost and availability of downstream products. NINGBO INNO PHARMCHEM CO.,LTD. invests in understanding and optimizing these processes to ensure a consistent supply of high-quality materials.

Impact on Agrochemical Production
The compound's role as a pesticide intermediate 51631-50-6 cannot be overstated. It is a cornerstone in the production of insecticides like Phenvalerate. The chemical structure of 2-(4-Chlorophenyl)-3-methylbutanoyl chloride provides the necessary reactive sites for esterification and other reactions that lead to the final active ingredient. This highlights the importance of its specific properties of 2-(4-Chlorophenyl)-3-methylbutanoyl chloride for the successful manufacture of essential pest control agents.

By focusing on the precise chemical properties and efficient synthesis pathways, NINGBO INNO PHARMCHEM CO.,LTD. aims to be a reliable partner in the chemical supply chain, supporting industries that depend on advanced chemical intermediates.