Description

3-Fluoro-4-(3-Methylphenyl)Benzoic Acid is a high-purity fluorinated benzoic acid derivative, serving as a critical advanced pharmaceutical intermediate and organic synthesis building block. Its unique structure, featuring a fluorine atom and a biaryl system, makes it invaluable for constructing complex molecules with tailored properties. This compound is primarily sought after by R&D and production teams in the pharmaceutical and agrochemical sectors for developing new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in oncology and central nervous system (CNS) drug discovery programs.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and fungicides, where the fluorine atom enhances biological activity and environmental stability.
• Liquid Crystal & OLED Material Research: Serves as a building block for fluorinated organic electronic materials due to its potential to influence molecular polarity and packing.
• Organic Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Research & Development: A versatile reagent for introducing the 3-fluoro-4-(3-methylphenyl)benzoic acid moiety into more complex molecular architectures in academic and industrial labs.

Basic Information

Product Name	3-Fluoro-4-(3-Methylphenyl)Benzoic Acid
CAS No.	1261993-08-1
Molecular Formula	C14H11FO2
Molecular Weight	230.24 g/mol
Synonyms	3'-Methyl-[1,1'-biphenyl]-4-carboxylic acid, 2'-fluoro-; 2'-Fluoro-3'-methylbiphenyl-4-carboxylic acid; 4-(3-Methylphenyl)-3-fluorobenzoic acid; 3-Fluoro-4-(m-tolyl)benzoic acid; [1,1'-Biphenyl]-4-carboxylic acid, 2'-fluoro-3'-methyl-; 3-Fluoro-4-(3-methylphenyl)benzoic acid
EINECS	Contact for details

Quality Control

Our 3-Fluoro-4-(3-Methylphenyl)Benzoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request. We support cGMP compliance for pharmaceutical applications and can tailor purity grades to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong bases and oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥97.0% (Standard Grade)
Related Substances (HPLC)	Total impurities ≤3.0%
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.