2-Bromo-4-chlorobenzoic acid (CAS 936-08-3) is a compound of significant interest in the chemical industry due to its distinct molecular structure and reactive functional groups. As a key intermediate, it facilitates a wide array of chemical transformations, making it invaluable for both research and industrial applications. This article explores the specific chemical properties and diverse applications of this compound, highlighting its importance in organic synthesis and pharmaceutical development. NINGBO INNO PHARMCHEM CO.,LTD. provides this essential chemical to support scientific advancements.

The chemical structure of 2-Bromo-4-chlorobenzoic acid, C7H4BrClO2, features a benzoic acid core with bromine and chlorine substituents at the ortho and para positions, respectively. This substitution pattern influences its acidity and reactivity. The presence of the carboxylic acid group (pKa 2.62±0.10) allows for reactions typical of carboxylic acids, such as salt formation, esterification, and amide formation. The halogen atoms (bromine and chlorine) can participate in various coupling reactions, such as Suzuki or Heck couplings, and nucleophilic aromatic substitution reactions under specific conditions. These properties make it a versatile synthon in complex organic synthesis.

A critical area where 2-bromo-4-chlorobenzoic acid excels is in pharmaceutical synthesis. It serves as a precursor or intermediate in the multi-step synthesis of various drug molecules. Its ability to undergo selective functionalization at different positions of the aromatic ring is highly advantageous for medicinal chemists designing new therapeutic agents. For instance, studies have indicated its potential as an inhibitor for certain viral enzymes, showcasing its relevance in drug discovery. When seeking to buy 2-bromo-4-chlorobenzoic acid for such critical applications, ensuring high purity is paramount, a standard that NINGBO INNO PHARMCHEM CO.,LTD. upholds.

Furthermore, its role extends to fine chemical synthesis. Manufacturers utilize this compound to create specialized chemicals that might find use in agrochemicals, dyes, or advanced materials. The strategic placement of halogens on the aromatic ring provides handles for further modifications, enabling the construction of complex molecular architectures. The demand for such versatile intermediates drives continuous research into new synthetic methodologies and applications for 2-bromo-4-chlorobenzoic acid.

The compound is typically supplied as a solid, with reported melting points around 159-161°C. Its stability as a solid is beneficial for storage and transportation. Quality standards, such as USP, BP, and FCC, are often specified for pharmaceutical-grade intermediates, underscoring the need for reliable suppliers. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing 2-bromo-4-chlorobenzoic acid that meets these rigorous criteria, supporting the integrity and success of our clients' research and manufacturing processes.

In conclusion, the chemical properties of 2-bromo-4-chlorobenzoic acid, stemming from its unique structure, position it as a vital intermediate in the chemical industry. Its applications in pharmaceutical synthesis and the broader field of fine chemicals highlight its importance. By sourcing high-quality CAS 936-08-3 from reputable providers like NINGBO INNO PHARMCHEM CO.,LTD., scientists and industries can confidently pursue innovative chemical development and production.