Description

2',4'-Dichloro-Biphenyl-4-Carboxylic Acid is a high-purity, functionalized biphenyl derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and specialty materials. It is essential for research and production chemists in the pharmaceutical, agrochemical, and advanced materials industries seeking reliable, high-quality intermediates.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides and fungicides, leveraging its halogenated biphenyl core.
• Liquid Crystal & OLED Materials: Serves as a precursor for functionalized organic molecules used in electronic displays and optoelectronic devices.
• Polymer Modification: Acts as a monomer or cross-linking agent for creating specialty polymers with enhanced thermal or chemical resistance.
• Chemical Research: Employed in academic and industrial R&D for method development, catalysis studies, and exploring new reaction pathways.
• Complex Ligand Synthesis: Useful for constructing chelating ligands in coordination chemistry and catalyst design.

Basic Information

Product Name	2',4'-Dichloro-Biphenyl-4-Carboxylic Acid
CAS No.	195457-72-8
Molecular Formula	C13H8Cl2O2
Molecular Weight	267.11 g/mol
Synonyms	4-(2,4-Dichlorophenyl)benzoic acid; [1,1'-Biphenyl]-4-carboxylic acid, 2',4'-dichloro-; 2',4'-Dichlorobiphenyl-4-carboxylic Acid; 2,4-Dichloro-4'-carboxybiphenyl; Biphenyl-4-carboxylic acid, 2',4'-dichloro-; 4-Carboxy-2',4'-dichlorobiphenyl
EINECS	Contact for details

Quality Control

Our 2',4'-Dichloro-Biphenyl-4-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements for pharmaceutical and advanced material applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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