Description

4-Amino-2,6-Difluorophenol is a versatile fluorinated aromatic building block characterized by its amino and phenolic functional groups. This compound is critical for synthesizing advanced materials and active pharmaceutical ingredients (APIs) where the introduction of fluorine atoms enhances metabolic stability and bioavailability. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of fluorinated drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Used to create advanced herbicides and pesticides where fluorine substitution improves efficacy and environmental profile.
• Liquid Crystal & OLED Materials: Serves as a building block for fluorinated components in electronic display and lighting technologies.
• Polymer Modification: Incorporated into specialty polymers to impart unique thermal, chemical, or surface properties.
• Complex Ligand Synthesis: Utilized in preparing fluorinated ligands for catalysis and metal-organic frameworks (MOFs).
• Dye & Pigment Manufacturing: Intermediate for producing high-performance, light-fast fluorinated colorants.

Basic Information

Product Name	4-Amino-2,6-Difluorophenol
CAS No.	220353-22-0
Molecular Formula	C6H5F2NO
Molecular Weight	145.11 g/mol
Synonyms	2,6-Difluoro-4-aminophenol; 4-Amino-2,6-difluorophenol; 2,6-Difluoro-4-hydroxyaniline; 4-Hydroxy-2,6-difluoroaniline; Phenol, 4-amino-2,6-difluoro-; 4-Amino-2,6-difluorophenol (technical grade); 220353-22-0; 4-Amino-2,6-DFP
EINECS	Contact for details

Quality Control

Our 4-Amino-2,6-Difluorophenol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) documenting all critical parameters are available upon request 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 place 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 opaque packaging or amber glass.

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 (as Pb)	≤ 10 ppm

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