Description

2-Fluoro-5-(4-Methoxycarbonylphenyl)Benzoic Acid is a high-value, multi-functional aromatic carboxylic acid derivative that serves as a critical building block in advanced organic synthesis. Its molecular structure, featuring both a benzoic acid and a methyl ester group on a fluorinated biphenyl core, makes it an essential intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in drug discovery programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where the fluorine atom and biphenyl structure can enhance biological activity and stability.
• Liquid Crystal & OLED Materials: Serves as a precursor for synthesizing specialized organic compounds used in electronic displays and optoelectronic devices.
• Polymer Chemistry: Acts as a monomer or modifier in the production of high-performance polymers and resins with specific thermal or chemical resistance properties.
• Organic Synthesis & Research: A versatile reagent in academic and industrial R&D for constructing complex aromatic systems and exploring new chemical reactions.
• Coordination Chemistry: Potential ligand for metal-organic frameworks (MOFs) or catalysts due to its carboxylic acid and ester functional groups.

Basic Information

Product Name	2-Fluoro-5-(4-Methoxycarbonylphenyl)Benzoic Acid
CAS No.	1261980-30-6
Molecular Formula	C15H11FO4
Molecular Weight	274.24 g/mol
Synonyms	2-Fluoro-5-(4-(methoxycarbonyl)phenyl)benzoic acid; [1,1'-Biphenyl]-4-carboxylic acid, 2'-fluoro-4'-(methoxycarbonyl)-; 2'-Fluoro-4'-(methoxycarbonyl)[1,1'-biphenyl]-4-carboxylic acid; 4'-(Methoxycarbonyl)-2'-fluorobiphenyl-4-carboxylic acid; 2-Fluoro-5-(4-methoxycarbonylphenyl)benzoic acid; Methyl 4'-(4-carboxyphenyl)-2'-fluorobiphenyl-4-carboxylate (related structure)
EINECS	Contact for details

Quality Control

Our production of 2-Fluoro-5-(4-Methoxycarbonylphenyl)Benzoic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the exacting standards required for research and commercial synthesis. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory needs.

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 acids and organic solvents. 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	≤ 20 ppm

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