In the realm of organic chemistry and material science, specific chemical compounds stand out for their versatility and importance. 2,5-Dichlorobenzoic Acid, identified by its CAS number 50-79-3, is one such compound. This article delves into its essential characteristics, its crucial role as a calibration standard, and its utility in various synthesis processes. Understanding the buy options and reliable sourcing, particularly from manufacturers in China, is key for researchers seeking consistent quality.

Properties that Matter: 2,5-Dichlorobenzoic Acid is typically presented as a white powder. Its melting point, usually in the range of 151-154 °C, is a critical indicator of its purity. With a molecular formula of C7H4Cl2O2 and a molecular weight of 191.01, it is a stable compound under appropriate storage conditions, often recommended to be kept below +30°C. Its solubility in methanol is also noted, further defining its handling and application parameters.

Critical Applications in Research: One of the most significant applications of 2,5-Dichlorobenzoic Acid is its use as a calibration standard. Scientific studies often employ it to meticulously investigate the gas-phase reaction products of biphenyl, monochlorobiphenyl, and dichlorophenyl when exposed to OH radicals. This precision makes it invaluable for environmental research, atmospheric chemistry, and pollutant analysis. For those focused on chemical calibration standards, this compound is a fundamental resource.

Role in Organic Synthesis: Beyond its analytical applications, 2,5-Dichlorobenzoic Acid serves as a vital intermediate in organic synthesis. Its dichlorinated benzoic acid structure provides reactive sites that chemists can exploit to build more complex molecules. Whether you are looking to buy 2,5-Dichlorobenzoic Acid online for academic research or industrial synthesis, understanding its chemical reactivity is paramount. It’s a key component for many chemical transformations, supporting innovation in pharmaceuticals and materials science.

Sourcing and Availability: For researchers and manufacturers, reliable sourcing is paramount. Many leading chemical suppliers, particularly chemical intermediates China manufacturers, offer 2,5-Dichlorobenzoic Acid. When seeking to purchase this chemical, prioritizing suppliers known for quality control and prompt delivery ensures that your research or production pipeline remains uninterrupted. Exploring options for bulk purchases can also be cost-effective for large-scale projects.

In conclusion, 2,5-Dichlorobenzoic Acid (CAS 50-79-3) is a chemical compound of significant scientific and industrial importance. Its well-defined properties, its indispensable role in environmental research as a calibration standard, and its utility in organic synthesis pathways underscore its value. For professionals in the field, understanding its characteristics and procurement channels is essential for successful outcomes.