3,4-Dichlorobenzotrifluoride (CAS 328-84-7) is a chemical compound that plays a pivotal role in various industrial applications, primarily as an intermediate in the synthesis of agrochemicals and pharmaceuticals. Its unique combination of chlorine atoms and a trifluoromethyl group on a benzene ring provides specific chemical reactivity that makes it highly valuable. Understanding its properties is key for any chemist or procurement specialist looking to leverage its capabilities. As a specialized manufacturer and supplier in China, we are well-positioned to offer insights into this crucial compound and its benefits.

The compound's chemical formula is C7H3Cl2F3, with a molecular weight of approximately 215 g/mol. Physically, it presents as a colorless to slightly yellow liquid. Key specifications often include a high purity assay, typically ≥99%, with strict controls on impurities such as other dichlorobenzotrifluoride isomers or chlorinated precursors. Its melting point is reported to be around -13 to -12 °C, and its boiling point at 173-174 °C. These physical properties, along with its density and refractive index, contribute to its stability and ease of handling in industrial processes. For professionals aiming to buy this intermediate, these specifications are crucial indicators of quality and suitability for their specific applications.

The primary industrial application of 3,4-Dichlorobenzotrifluoride is as a key intermediate in the production of fluorine-containing herbicides, such as those in the diphenyl ether class. It is instrumental in synthesizing compounds like acifluorfen, fomesafen, and oxyfluorfen, which are vital for modern weed control in agriculture. Furthermore, it acts as an important intermediate in the synthesis of certain insecticides, including the widely used fipronil. Its role in creating these advanced agrochemicals highlights its contribution to enhancing crop protection and agricultural productivity. For those seeking to improve their agricultural product lines, sourcing this intermediate from a reliable supplier is a strategic move.

Beyond agrochemicals, 3,4-Dichlorobenzotrifluoride also finds utility as a pharmaceutical intermediate. The precise synthesis pathways in drug manufacturing often require specific halogenated and fluorinated aromatic building blocks, and CAS 328-84-7 fits this profile. Its reliable availability from Chinese manufacturers ensures that pharmaceutical companies can maintain steady production of essential medicines. When you need to purchase this versatile chemical, partnering with a dedicated China-based company like ours ensures competitive pricing and consistent quality. We invite you to get a quote and discover how our high-purity 3,4-Dichlorobenzotrifluoride can meet your industrial needs, supporting innovation in both agriculture and healthcare.