Description

3-[3-(Carboxymethyl)Phenyl]-5-Fluorobenzoic Acid CAS NO 1393442-01-7 is a high-purity fluorinated benzoic acid derivative, serving as a critical advanced pharmaceutical intermediate. Its molecular structure, featuring both a fluorinated aromatic ring and a flexible carboxymethylphenyl moiety, makes it a valuable building block for the synthesis of complex active pharmaceutical ingredients (APIs). This compound is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel therapeutic and crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of fluorinated drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and pesticides, leveraging the fluorine atom for enhanced bioactivity and stability.
• Ligand and Catalyst Development: Serves as a versatile scaffold for creating specialized ligands in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the development of specialty polymers and advanced organic electronic materials due to its aromatic and carboxylic acid functionalities.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring high-purity fluorinated intermediates.

Basic Information

Product Name	3-[3-(Carboxymethyl)Phenyl]-5-Fluorobenzoic Acid
CAS No.	1393442-01-7
Molecular Formula	C15H11FO4
Molecular Weight	274.24 g/mol
Synonyms	5-Fluoro-3'-(carboxymethyl)[1,1'-biphenyl]-3-carboxylic Acid; 3'-(Carboxymethyl)-5-fluoro[1,1'-biphenyl]-3-carboxylic Acid; 3-(3-Carboxymethylphenyl)-5-fluorobenzoic Acid; 5-Fluoro-3'-(carboxymethyl)biphenyl-3-carboxylic Acid; [1,1'-Biphenyl]-3-carboxylic acid, 5-fluoro-3'-(carboxymethyl)-; 1393442-01-7
EINECS	Contact for details

Quality Control

Our 3-[3-(Carboxymethyl)Phenyl]-5-Fluorobenzoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and KF titration for moisture content, to ensure it meets the stringent requirements for pharmaceutical R&D. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with your specifications.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.