Description

3-Chloro-4-Ethoxy-5-Fluorophenol is a high-purity fluorinated phenolic compound serving as a critical building block in advanced organic synthesis. Its unique halogenated and alkoxylated structure makes it a versatile intermediate for creating complex molecules with tailored properties. This product is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of novel active pharmaceutical ingredients (APIs), especially those targeting central nervous system and anti-infective applications.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, leveraging its halogenated phenolic core.
• Liquid Crystal Materials: Serves as a precursor in the manufacture of fluorinated liquid crystals for display technologies.
• Polymer Chemistry: Acts as a monomer or functionalization agent for producing specialty polymers with enhanced thermal and chemical resistance.
• Organic Electronics: Employed in the research and development of organic semiconductors and electron-transport materials.
• Chemical Research: A valuable reagent in academic and industrial R&D for exploring new fluorination and etherification reactions.

Basic Information

Product Name	3-Chloro-4-Ethoxy-5-Fluorophenol
CAS No.	1017778-82-3
Molecular Formula	C8H8ClFO2
Molecular Weight	190.60 g/mol
Synonyms	5-Fluoro-3-chloro-4-ethoxyphenol; 4-Ethoxy-5-fluoro-3-chlorophenol; 3-Chloro-4-ethoxy-5-fluorophenol; Phenol, 3-chloro-4-ethoxy-5-fluoro-; 1017778-82-3; 5-Fluoro-3-chloro-4-ethoxyphenol
EINECS	Contact for details

Quality Control

Our 3-Chloro-4-Ethoxy-5-Fluorophenol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency suitable for sensitive synthesis applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition. For long-term storage, consider an inert atmosphere to maintain product integrity.

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%
Heavy Metals	≤ 10 ppm

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