Description

4-Bromo-3-Chlorobenzoic Acid is a high-purity halogenated benzoic acid derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its dual halogen functionality, which provides distinct reactivity for creating complex molecular architectures. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system and metabolic disorders.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and plant growth regulators, leveraging its halogenated aromatic core.
• Liquid Crystal & OLED Materials: Serves as a precursor in the synthesis of advanced electronic materials, including liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).
• Polymer Chemistry: Employed as a monomer or modifying agent to introduce specific functional groups into polymer chains, enhancing material properties.
• Organic Synthesis & Catalysis: Acts as a versatile reagent in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and as a ligand precursor in catalytic systems.
• Chemical Research & Development: Utilized in academic and industrial R&D labs for method development and exploring new chemical entities.

Basic Information

Product Name	4-Bromo-3-Chlorobenzoic Acid
CAS No.	25118-59-6
Molecular Formula	C7H4BrClO2
Molecular Weight	235.46 g/mol
Synonyms	3-Chloro-4-bromobenzoic Acid; Benzoic acid, 4-bromo-3-chloro-; 4-Bromo-3-chloro-benzoic acid; 4-Bromo-m-chlorobenzoic acid; 25118-59-6; NSC 403121; BRN 2049485; 3-Chloro-4-bromo-benzoic acid
EINECS	Contact for details

Quality Control

Our 4-Bromo-3-Chlorobenzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases, strong oxidizing agents, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Melting Point	215°C - 220°C
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals (as Pb)	≤20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.