Description

4-(2-Chlorophenyl)Benzoic Acid is a high-purity organic intermediate characterized by its distinct aromatic structure incorporating both carboxylic acid and chlorophenyl functional groups. This compound is valued for its role as a versatile building block in advanced chemical synthesis, enabling the production of complex molecules. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system and inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides and fungicides, leveraging its halogenated aromatic core.
• Liquid Crystal & OLED Materials: Serves as a foundational monomer for creating specialized polymers and small molecules used in electronic display technologies.
• Organic Ligand & Catalyst Development: Employed in the preparation of chelating ligands for metal-organic frameworks (MOFs) and homogeneous catalysis.
• Academic & Industrial R&D: A critical reagent for methodological studies in organic chemistry, including cross-coupling and carboxylation reactions.
• Specialty Polymer Modification: Functions as a monomer or end-capper to introduce specific aromatic and polar functionalities into polymer chains, altering thermal and mechanical properties.

Basic Information

Product Name	4-(2-Chlorophenyl)Benzoic Acid
CAS No.	505082-72-4
Molecular Formula	C13H9ClO2
Molecular Weight	232.66 g/mol
Synonyms	[2'-Chloro(1,1'-biphenyl)-4-yl]carboxylic Acid; 2'-Chloro[1,1'-biphenyl]-4-carboxylic Acid; 4-(2-Chlorophenyl)benzoic acid; 2-Chlorobiphenyl-4-carboxylic Acid; 4-Carboxy-2'-chlorobiphenyl; Biphenyl-4-carboxylic acid, 2'-chloro-; 4-(2-Chlorophenyl)benzoic Acid (CAS 505082-72-4)
EINECS	Contact for details

Quality Control

Our production of 4-(2-Chlorophenyl)Benzoic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets exacting customer and research-grade specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.