Description

5-Fluoro-3'-Methylbiphenyl-3-Carboxylic Acid is a high-purity biphenyl carboxylic acid derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its precise molecular architecture, which provides a versatile scaffold for constructing complex molecules with targeted functionalities. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for creating novel active ingredients and fine-tuning molecular properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for candidates targeting central nervous system (CNS) disorders, inflammation, and metabolic diseases.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and plant growth regulators, leveraging its biphenyl core for bioactivity.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Biology Probe Development: Employed as a core structure for designing molecular probes and inhibitors to study enzyme function and biological pathways.
• Custom Synthesis & Contract Manufacturing: A fundamental starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	5-Fluoro-3'-Methylbiphenyl-3-Carboxylic Acid
CAS No.	1242336-54-4
Molecular Formula	C14H11FO2
Molecular Weight	230.24 g/mol
Synonyms	3'-Methyl-5-fluorobiphenyl-3-carboxylic acid; [1,1'-Biphenyl]-3-carboxylic acid, 5-fluoro-3'-methyl-; 5-Fluoro-3'-(methyl)biphenyl-3-carboxylic acid; 3-(5-Fluoro-3-methylphenyl)benzoic acid; Biphenyl-3-carboxylic acid, 5-fluoro-3'-methyl- derivative; 5-Fluoro-3'-methyl-[1,1'-biphenyl]-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 5-Fluoro-3'-Methylbiphenyl-3-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled 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)	Conforms to reference
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0%
Any single impurity	≤0.5%
Residual Solvents (GC)	Complies with ICH Q3C
Loss on Drying	≤0.5%

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