Description

4-Bromo-5-Fluoro-2-Hydroxyaniline is a halogenated aniline derivative that serves as a versatile and high-value synthetic building block. Its molecular structure, featuring bromine, fluorine, and hydroxyl/amino functional groups, makes it a critical intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting central nervous system disorders, anti-infectives, and oncology.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides, where the fluorine and bromine atoms enhance biological activity and environmental stability.
• Material Science Research: Serves as a monomer or functionalizing agent in the creation of specialty polymers, liquid crystals, and organic electronic materials.
• Dye and Pigment Intermediate: Employed in the production of complex, high-performance dyes and organic pigments due to its aniline-based structure and halogen substituents.
• Chemical Biology Probes: Utilized as a scaffold for developing fluorescent tags, molecular probes, and other tools for biochemical research and diagnostics.

Basic Information

Product Name	4-Bromo-5-Fluoro-2-Hydroxyaniline
CAS No.	1037364-36-5
Molecular Formula	C6H5BrFNO
Molecular Weight	206.01 g/mol
Synonyms	2-Amino-4-bromo-5-fluorophenol; 4-Bromo-5-fluoro-2-aminophenol; 5-Fluoro-4-bromo-2-aminophenol; 2-Hydroxy-4-bromo-5-fluoroaniline; 1-Amino-2-hydroxy-4-bromo-5-fluorobenzene; 4-Bromo-5-fluoro-2-hydroxybenzenamine; 1037364-36-5
EINECS	Contact for details

Quality Control

Every batch of 4-Bromo-5-Fluoro-2-Hydroxyaniline is manufactured and tested under strict quality management systems. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for sensitive synthetic applications. A detailed Certificate of Analysis (COA) specifying purity, identity, and impurity profiles is supplied with each shipment.

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). Due to its light-sensitive nature, prolonged exposure to light should be avoided to maintain product integrity.

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	≤ 20 ppm

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