Description

4-(2,5-Dichlorophenyl)Benzoic Acid is a high-purity, synthetically derived organic compound featuring a biphenyl core structure substituted with carboxylic acid and chlorine groups. This specific molecular architecture makes it a valuable advanced pharmaceutical intermediate and a versatile building block for fine chemical synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Serves as a critical building block for developing new herbicides, fungicides, and insecticides with specific modes of action.
• Liquid Crystal & OLED Material Research: Used in the development of organic electronic materials due to its rigid, substituted biphenyl structure which can influence mesomorphic and photophysical properties.
• Polymer Modification: Acts as a monomer or additive to introduce aromaticity and chlorine functionality into polymer chains, enhancing thermal stability and chemical resistance.
• Organic Synthesis Building Block: The carboxylic acid group allows for further derivatization (e.g., esterification, amidation), making it a versatile starting material for custom synthesis in fine chemicals.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new chemical reactions and creating libraries of novel compounds for screening.

Basic Information

Product Name	4-(2,5-Dichlorophenyl)Benzoic Acid
CAS No.	63028-31-9
Molecular Formula	C13H8Cl2O2
Molecular Weight	267.11 g/mol
Synonyms	[2,5-Dichlorophenyl]-4-benzoic Acid; 4-(2,5-Dichlorophenyl)benzoic acid; Benzoic acid, 4-(2,5-dichlorophenyl)-; 2',5'-Dichloro[1,1'-biphenyl]-4-carboxylic acid; 4-Carboxy-2',5'-dichlorobiphenyl; Biphenyl-4-carboxylic acid, 2',5'-dichloro-; (2,5-Dichlorophenyl)benzoic Acid; 4-(2,5-Dichlorophenyl)benzenecarboxylic acid
EINECS	Contact for details

Quality Control

Our production of 4-(2,5-Dichlorophenyl)Benzoic Acid adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent lot-to-lot performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality system is designed to meet the exacting standards required for pharmaceutical and advanced chemical synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound should be stored separately from strong bases, strong oxidizing agents, and strong reducing agents.

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.