Description

4-Chloro-2-Fluoro-3-Methoxyphenol is a high-purity, multi-functional halogenated phenol derivative of significant interest in advanced organic synthesis. This compound serves as a critical building block for the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought by R&D chemists and process development scientists for creating active pharmaceutical ingredients (APIs), crop protection agents, and other specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, leveraging its halogenated phenolic structure.
• Material Science Precursor: Acts as a monomer or functionalizing agent in the development of specialty polymers and advanced organic electronic materials.
• Ligand and Catalyst Development: Employed in the design of novel ligands for metal-catalyzed cross-coupling reactions and other catalytic processes.
• Chemical Research & Development: A versatile reagent for exploring new synthetic pathways and creating libraries of fluorinated and chlorinated compounds for screening.

Basic Information

Product Name	4-Chloro-2-Fluoro-3-Methoxyphenol
CAS No.	1993479-29-0
Molecular Formula	C7H6ClFO2
Molecular Weight	176.57 g/mol
Synonyms	3-Methoxy-4-chloro-2-fluorophenol; 2-Fluoro-4-chloro-3-methoxyphenol; 4-Chloro-2-fluoro-3-methoxy-1-hydroxybenzene; 1-Hydroxy-4-chloro-2-fluoro-3-methoxybenzene; Phenol, 4-chloro-2-fluoro-3-methoxy-
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-Fluoro-3-Methoxyphenol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is 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, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.