Description

4-Ethoxy-3-Fluorobenzoic Acid is a high-purity fluorinated benzoic acid derivative characterized by its ethoxy and fluorine substituents. This compound serves as a versatile and critical pharmaceutical intermediate and organic building block for synthesizing more complex molecules. It is essential for research and production in the pharmaceutical, agrochemical, and advanced material science industries, where precise chemical functionality is required.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring fluorinated aromatic systems.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, pesticides, and fungicides.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for creating fluorinated organic compounds used in electronic displays.
• Organic Synthesis & Research: A valuable reagent for introducing the 4-ethoxy-3-fluorophenyl moiety into target molecules in medicinal and synthetic chemistry.
• Complex Ligand Preparation: Used in the development of specialized ligands for catalysis and material science applications.

Basic Information

Product Name	4-Ethoxy-3-Fluorobenzoic Acid
CAS No.	5710-64-5
Molecular Formula	C9H9FO3
Molecular Weight	184.16 g/mol
Synonyms	3-Fluoro-4-ethoxybenzoic acid; 4-Ethoxy-3-fluorobenzoic acid; Benzoic acid, 4-ethoxy-3-fluoro-; 3-Fluoro-4-ethoxybenzoic acid; 5710-64-5; 4-Ethoxy-3-fluorobenzoic acid; 3-Fluoro-4-ethoxybenzoic acid
EINECS	Contact for details

Quality Control

Our 4-Ethoxy-3-Fluorobenzoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all specifications are available upon request, providing full traceability and compliance assurance for your R&D and production needs.

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 bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
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.