Description

2-Fluoroisophthalic Acid is a high-purity aromatic dicarboxylic acid derivative, distinguished by the strategic fluorine substitution on its benzene ring. This compound is valued for its role as a versatile and critical building block in advanced organic synthesis, enabling the introduction of both carboxylic acid and fluorine functionalities. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in fluorinated drug candidates targeting metabolic and central nervous system disorders.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators where the fluorine atom enhances bioavailability and environmental stability.
• Ligand and Catalyst Design: Serves as a precursor for constructing complex chelating ligands in coordination chemistry and catalysis.
• Polymer Chemistry: Employed as a monomer or co-monomer for synthesizing specialty polyamides, polyesters, and other high-performance polymers with tailored thermal and chemical resistance.
• Material Science Research: Utilized in the creation of metal-organic frameworks (MOFs) and other porous materials for gas storage, separation, and sensing applications.
• Fluorinated Liquid Crystal Development: Acts as a core component in the synthesis of fluorinated mesogens for advanced display technologies.

Basic Information

Product Name	2-Fluoroisophthalic Acid
CAS No.	1583-65-9
Molecular Formula	C8H5FO4
Molecular Weight	184.12 g/mol
Synonyms	2-Fluorobenzene-1,3-dicarboxylic Acid; Isophthalic Acid, 2-Fluoro-; 1,3-Benzenedicarboxylic acid, 2-fluoro-; 2-Fluoro-1,3-benzenedicarboxylic Acid; 2-Fluoroisophthalicacid; 2-Fluorophthalic Acid (common misnomer); 2-Fluoroisophthalate
EINECS	Contact for details

Quality Control

Our 2-Fluoroisophthalic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR for structural confirmation, and KF for moisture content, to ensure it meets exacting R&D and pilot-scale requirements. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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