Description

2-Fluoro-3-Formylbenzoic Acid is a versatile aromatic building block featuring both a formyl and a carboxylic acid functional group, ortho-substituted with a fluorine atom. This unique trifunctional structure makes it a critical intermediate for the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research chemists and process development scientists for constructing active pharmaceutical ingredients (APIs), advanced materials, and specialized ligands.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides due to its fluorine-containing aromatic core.
• Ligand and Catalyst Development: Serves as a starting material for creating chelating ligands used in catalysis and material science.
• Advanced Material Precursor: Employed in the synthesis of organic electronic materials, liquid crystals, and specialty polymers.
• Chemical Research & Development: A valuable reagent for medicinal chemistry and process chemistry research in academic and industrial laboratories.
• Custom Synthesis Building Block: Utilized for the contract manufacturing of complex, multi-functional organic compounds.

Basic Information

Product Name	2-Fluoro-3-Formylbenzoic Acid
CAS No.	1289043-16-8
Molecular Formula	C8H5FO3
Molecular Weight	168.12 g/mol
Synonyms	3-Formyl-2-fluorobenzoic Acid; 2-Fluoro-3-carboxybenzaldehyde; 2-Fluoroisophthalaldehyde-3-carboxylic Acid; 3-Carboxy-2-fluorobenzaldehyde; 2-Fluorobenzene-1,3-dicarboxaldehyde-1-carboxylic Acid; 1289043-16-8; 2-Fluoro-3-formyl-benzoic acid
EINECS	Contact for details

Quality Control

Our 2-Fluoro-3-Formylbenzoic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and commercial synthesis. Certificates of Analysis (COA) with detailed specifications are provided for each lot to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept sealed and under an inert atmosphere for long-term storage to maintain stability and 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
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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