Description

3'-Fluoro-[1,1'-Biphenyl]-2,4'-Dicarboxylic Acid is a high-purity, multi-functional biphenyl derivative featuring a fluorine substituent and two carboxylic acid groups, making it a versatile and valuable building block in advanced organic synthesis. Its rigid, substituted biphenyl core is critical for constructing complex molecular architectures with specific electronic and steric properties. This compound is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for non-steroidal anti-inflammatory drugs (NSAIDs) and kinase inhibitors, where the fluorine atom can enhance metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and fungicides, leveraging the biphenyl scaffold for target specificity.
• Liquid Crystal & OLED Materials: Acts as a core building block for creating fluorinated biphenyl-based liquid crystals and organic light-emitting diode (OLED) materials, where its structure contributes to desired optical and electronic properties.
• Polymer & Resin Modifier: Employed as a monomer or cross-linking agent to introduce rigidity, thermal stability, and specific functional groups into high-performance polymers and epoxy resins.
• Metal-Organic Framework (MOF) Precursor: The dicarboxylic acid functionality makes it a suitable organic linker for constructing novel MOFs with potential applications in gas storage, separation, and catalysis.
• Chemical Research & Development: Provides a versatile scaffold for medicinal chemistry, material science, and general organic synthesis research in academic and industrial R&D laboratories.

Basic Information

Item	Detail
Product Name	3'-Fluoro-[1,1'-Biphenyl]-2,4'-Dicarboxylic Acid
CAS No.	1261893-62-2
Molecular Formula	C14H9FO4
Molecular Weight	260.22 g/mol
Synonyms	2,4'-Biphenyldicarboxylic Acid, 3'-Fluoro-; 3'-Fluoro-2,4'-biphenyldicarboxylic Acid; 3-Fluoro-[1,1'-biphenyl]-2,4'-dicarboxylic Acid; 2-(3-Fluorophenyl)-4-carboxybenzoic Acid; 3'-Fluorobiphenyl-2,4'-dicarboxylic Acid; Biphenyl-2,4'-dicarboxylic acid, 3'-fluoro-; FBPDA (abbreviation)
EINECS	Contact for details

Quality Control

Our 3'-Fluoro-[1,1'-Biphenyl]-2,4'-Dicarboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and production applications. Comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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