Description

4-Ethoxy-3-Fluorophenol is a versatile fluorinated phenolic ether intermediate of significant importance in advanced organic synthesis. Its unique molecular structure, featuring both ethoxy and fluorine substituents, makes it a valuable building block for creating 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 in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring fluorinated aromatic systems for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where the fluorine atom can improve efficacy and environmental profile.
• Liquid Crystal Materials: Serves as a precursor in the manufacture of fluorinated compounds for electronic displays and optical materials.
• Polymer Chemistry: Acts as a monomer or modifier in the synthesis of specialty polymers, imparting specific chemical resistance or thermal properties.
• Organic Synthesis & Research: A valuable reagent for academic and industrial R&D laboratories exploring new reaction pathways and creating complex molecular architectures.
• Dye and Pigment Intermediate: Utilized in the production of specialized colorants and functional dyes.

Basic Information

Product Name	4-Ethoxy-3-Fluorophenol
CAS No.	98121-48-3
Molecular Formula	C8H9FO2
Molecular Weight	156.16 g/mol
Synonyms	3-Fluoro-4-ethoxyphenol; 4-Ethoxy-3-fluorophenol; 1-Ethoxy-2-fluoro-4-hydroxybenzene; 2-Fluoro-4-hydroxyanisole; 3-Fluoro-4-hydroxyanisole; 4-Hydroxy-3-fluoroanisole; Phenol, 4-ethoxy-3-fluoro-
EINECS	Contact for details

Quality Control

Our 4-Ethoxy-3-Fluorophenol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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