Description

3-Amino-4-Fluorophenol is a versatile fluorinated aniline derivative, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring both an amino and a hydroxyl group on a fluorinated benzene ring, makes it a valuable intermediate for creating complex molecules with tailored properties. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and high-performance materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for fluorinated drug candidates targeting central nervous system and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the production of advanced herbicides, pesticides, and fungicides, where the fluorine atom enhances biological activity and environmental stability.
• Dye and Pigment Manufacturing: Serves as a crucial intermediate for synthesizing high-value, light-fast azo dyes and functional pigments.
• Polymer and Resin Modifier: Incorporated into polymer chains to impart specific properties such as improved solvent resistance, thermal stability, or adhesion.
• Liquid Crystal and OLED Materials: Acts as a building block for fluorinated components in electronic display and lighting technologies.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new fluorination chemistry and creating novel chemical entities.

Basic Information

Product Name	3-Amino-4-Fluorophenol
CAS No.	62257-16-3
Molecular Formula	C6H6FNO
Molecular Weight	127.12 g/mol
Synonyms	4-Fluoro-3-aminophenol; 3-Amino-4-fluorophenol; 5-Amino-2-fluorophenol; 2-Fluoro-5-hydroxyaniline; 4-Fluoro-3-hydroxyaniline; 3-Hydroxy-4-fluoroaniline; 5-Hydroxy-2-fluoroaniline; Phenol, 3-amino-4-fluoro-
EINECS	Contact for details

Quality Control

Our 3-Amino-4-Fluorophenol is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global B2B clientele. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment to support your quality assurance and regulatory compliance.

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). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to light yellow or pink crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	125 - 130 °C
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.