Description

4'-Methylbiphenyl-2-Carboxylic Acid is a specialized biphenyl derivative carboxylic acid, serving as a high-value intermediate in advanced organic synthesis. Its molecular structure makes it a critical building block for constructing complex molecules with tailored properties. This compound is essential for research and development chemists in the pharmaceutical and advanced materials sectors, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those with biphenyl-based scaffolds.
• Liquid Crystal & OLED Materials: Used in the research and production of advanced electronic display materials, where its rigid biphenyl core contributes to desired optical and electronic properties.
• Agrochemical Synthesis: Serves as a building block for developing novel herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Incorporated as a monomer or additive to enhance the thermal stability and mechanical strength of specialty polymers and engineering plastics.
• Organic Ligand Synthesis: Utilized for creating complex ligands used in catalysis and metal-organic frameworks (MOFs).
• Research & Development: A valuable tool for academic and industrial R&D in medicinal chemistry and material science for structure-activity relationship (SAR) studies.

Basic Information

Product Name	4'-Methylbiphenyl-2-Carboxylic Acid
CAS No.	7148-03-0
Molecular Formula	C14H12O2
Molecular Weight	212.24 g/mol
Synonyms	2-(4-Methylphenyl)benzoic Acid; 2-Biphenylcarboxylic Acid, 4'-Methyl-; 4'-Methyl-2-biphenylcarboxylic Acid; o-(p-Tolyl)benzoic Acid; 2-Carboxy-4'-methylbiphenyl; [1,1'-Biphenyl]-2-carboxylic Acid, 4'-Methyl-; 4-Methylbiphenyl-2-Carboxylic Acid
EINECS	Contact for details

Quality Control

Our 4'-Methylbiphenyl-2-Carboxylic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and industrial synthesis. A comprehensive 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, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases, oxidizing agents, and sources of ignition. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.