Description

2'-Chloro-Biphenyl-4-Carboxylic Acid is a versatile halogenated biphenyl derivative that serves as a key synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring both a carboxylic acid group and a chlorine substituent on the biphenyl scaffold, makes it a valuable building block for constructing complex molecules. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting inflammation and central nervous system disorders.
• Agrochemical Synthesis: Used in the development of advanced herbicides and fungicides, leveraging its biphenyl core for biological activity.
• Liquid Crystal Materials: Serves as a starting material for the production of halogenated biphenyl-based compounds used in liquid crystal displays (LCDs).
• Organic Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Acts as a monomer or modifier in the synthesis of high-performance polymers with specific thermal and chemical resistance properties.
• Research & Development: A standard reagent in academic and industrial R&D labs for method development and exploring new chemical reactions.

Basic Information

Product Name	2'-Chloro-Biphenyl-4-Carboxylic Acid
CAS No.	3808-93-3
Molecular Formula	C13H9ClO2
Molecular Weight	232.66 g/mol
Synonyms	(2'-Chloro[1,1'-biphenyl]-4-yl)carboxylic Acid; 4-Carboxy-2'-chlorobiphenyl; 2'-Chloro-4-biphenylcarboxylic Acid; 2-Chlorobiphenyl-4'-carboxylic Acid; NSC 403107; Biphenyl-4-carboxylic acid, 2'-chloro-; 2'-Chloro[1,1'-biphenyl]-4-carboxylic acid
EINECS	223-288-5

Quality Control

Our 2'-Chloro-Biphenyl-4-Carboxylic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

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 strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	205 - 210 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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