Description

3,5-Dichloro-2-Fluorophenol is a halogenated phenolic compound of significant interest in advanced organic synthesis. Its unique substitution pattern makes it a valuable key intermediate for constructing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers developing active ingredients, functional materials, and fine chemicals that require a precisely functionalized aromatic scaffold.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of active pharmaceutical ingredients (APIs), especially those containing halogenated aromatic systems.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and insecticides where the dichloro-fluorophenol moiety imparts specific biological activity.
• Material Science: Acts as a monomer or precursor for synthesizing specialty polymers, liquid crystals, and advanced functional materials.
• Chemical Research: Employed in academic and industrial R&D for exploring new organic reactions and creating novel chemical entities.
• Dye and Pigment Intermediate: Utilized in the production of specialized dyes and pigments requiring halogenated phenolic components.

Basic Information

Product Name	3,5-Dichloro-2-Fluorophenol
CAS No.	1805479-52-0
Molecular Formula	C6H3Cl2FO
Molecular Weight	180.99 g/mol
Synonyms	2-Fluoro-3,5-dichlorophenol; 3,5-Dichloro-2-fluorophenol; Phenol, 3,5-dichloro-2-fluoro-; 2-Fluoro-3,5-dichlorophenol; 3,5-Dichloro-2-fluoro-1-hydroxybenzene
EINECS	Contact for details

Quality Control

Our 3,5-Dichloro-2-Fluorophenol is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates for GMP and non-GMP synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or amber glass until use.

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%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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