Description

2-Chloro-3-Methylbiphenyl-3-Carboxylic Acid is a specialized biphenyl derivative carboxylic acid, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its functionalized aromatic structure, which provides a versatile scaffold for constructing complex molecules in pharmaceutical and agrochemical research. This compound is essential for R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), liquid crystal materials, and high-performance organic electronic compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides and fungicides, leveraging its biphenyl core for bioactivity.
• Material Science Precursor: Serves as a monomer or intermediate in the production of specialty polymers, liquid crystals, and organic semiconductors.
• Chemical Research & Development: A versatile reagent for coupling reactions, carboxylation transformations, and as a scaffold for library synthesis in drug discovery.
• Fine Chemical Manufacturing: Employed in custom synthesis and contract manufacturing for producing high-value, low-volume specialty chemicals.

Basic Information

Product Name	2-Chloro-3-Methylbiphenyl-3-Carboxylic Acid
CAS No.	1215206-65-7
Molecular Formula	C14H11ClO2
Molecular Weight	246.69 g/mol
Synonyms	3'-Chloro-2'-methyl[1,1'-biphenyl]-3-carboxylic acid; 3-(2-Chloro-3-methylphenyl)benzoic acid; 2-Chloro-3-methyl-3'-biphenylcarboxylic acid; Biphenyl-3-carboxylic acid, 2-chloro-3-methyl-; [1,1'-Biphenyl]-3-carboxylic acid, 3'-chloro-2'-methyl-
EINECS	Contact for details

Quality Control

Our 2-Chloro-3-Methylbiphenyl-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous 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. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Assay	≥ 96.0%
Melting Point	Contact for details
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.