Description

4-Amino-2-Chloro-3-Fluorophenol is a versatile halogenated aniline derivative that serves as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable intermediate for creating complex molecules with tailored properties. This compound is primarily sought after by research and development laboratories and industrial manufacturers in the pharmaceutical and agrochemical sectors for the synthesis of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for drugs targeting central nervous system and anti-infective applications.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, leveraging its halogenated phenol structure.
• Dye and Pigment Manufacturing: Serves as a starting material for producing specialized azo dyes and high-performance pigments.
• Material Science Research: Employed in the creation of monomers for specialty polymers, liquid crystals, and other functional organic materials.
• Chemical Research & Development: A valuable scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.

Basic Information

Product Name	4-Amino-2-Chloro-3-Fluorophenol
CAS No.	1003710-18-6
Molecular Formula	C6H5ClFNO
Molecular Weight	161.56 g/mol
Synonyms	3-Fluoro-2-chloro-4-aminophenol; 2-Chloro-3-fluoro-4-hydroxyaniline; 4-Hydroxy-2-chloro-3-fluoroaniline; 4-Amino-2-chloro-3-fluorophenol; Phenol, 4-amino-2-chloro-3-fluoro-; 2-Chloro-3-fluoro-4-aminophenol; AC-3-Fluorophenol derivative
EINECS	Contact for details

Quality Control

Our 4-Amino-2-Chloro-3-Fluorophenol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, 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 protocols.

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 incompatible materials such as strong oxidizing agents and acids. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	Off-white to light brown 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)	≤ 20 ppm

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