Description

3-(3-Fluoro-4-Methylphenyl)Benzoic Acid is a high-purity fluorinated aromatic carboxylic acid derivative, serving as a critical advanced intermediate in modern synthetic chemistry. Its value lies in the precise molecular architecture that incorporates both fluorine and methyl substituents, enabling fine-tuning of electronic and steric properties in target molecules. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for constructing complex active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel active pharmaceutical ingredients (APIs), especially in drug discovery programs targeting central nervous system (CNS) disorders and metabolic diseases.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, where the fluorine atom enhances biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a precursor for fluorinated liquid crystal compounds and organic light-emitting diode (OLED) materials, contributing to improved display performance and efficiency.
• Polymer Chemistry: Acts as a monomer or modifier in the production of specialty polymers, including high-performance polyesters and polyamides, to impart specific thermal or chemical resistance.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in organic synthesis, enabling Suzuki-Miyaura and other cross-coupling reactions to create complex biaryl structures.

Basic Information

Product Name	3-(3-Fluoro-4-Methylphenyl)Benzoic Acid
CAS No.	885964-56-7
Molecular Formula	C14H11FO2
Molecular Weight	230.24 g/mol
Synonyms	[3-(3-Fluoro-4-methylphenyl)phenyl]formic acid; 3'-Fluoro-4'-methyl-[1,1'-biphenyl]-3-carboxylic acid; 3-(3-Fluoro-4-methylphenyl)benzoic acid; 3-(3-Fluoro-p-tolyl)benzoic acid; Biphenyl-3-carboxylic acid, 3'-fluoro-4'-methyl-; 885964-56-7; 3-(3-Fluoro-4-methyl-phenyl)-benzoic acid
EINECS	Contact for details

Quality Control

Every batch of 3-(3-Fluoro-4-Methylphenyl)Benzoic Acid is manufactured under a strict quality management system and undergoes comprehensive analytical testing to ensure consistency and purity. We provide full traceability and support our products with a detailed Certificate of Analysis (COA) for each lot, which includes data from HPLC, NMR, and mass spectrometry. Our quality commitment aligns with cGMP principles for advanced intermediates, ensuring reliability for your most critical synthesis stages.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The container should be kept tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0%
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.