Description

4-Bromo-2-Chloro-3-Fluorophenol is a halogenated phenol derivative, a key fluorinated aromatic building block prized for its unique substitution pattern. This compound is essential for introducing specific steric and electronic properties into target molecules during advanced synthesis. It is primarily utilized by researchers and process chemists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and complex intermediates.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing active pharmaceutical ingredients (APIs), particularly in drug discovery programs targeting CNS disorders, anti-infectives, and oncology.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and pesticides, where the fluorine and halogen atoms enhance biological activity and metabolic stability.
• Material Science Precursor: Serves as a monomer or functionalization agent in the synthesis of specialty polymers, liquid crystals, and advanced organic electronic materials.
• Chemical Research & Development: Employed in academic and industrial R&D labs for methodology development, such as cross-coupling reactions, and as a standard for analytical purposes.
• Dye and Pigment Intermediate: Acts as a key intermediate in the production of complex, high-performance dyes and organic pigments.

Basic Information

Product Name	4-Bromo-2-Chloro-3-Fluorophenol
CAS No.	1233026-52-2
Molecular Formula	C6H3BrClFO
Molecular Weight	225.44 g/mol
Synonyms	2-Chloro-4-bromo-3-fluorophenol; 3-Fluoro-4-bromo-2-chlorophenol; Phenol, 4-bromo-2-chloro-3-fluoro-; 4-Bromo-2-chloro-3-fluoro-1-hydroxybenzene; 1-Hydroxy-4-bromo-2-chloro-3-fluorobenzene
EINECS	Contact for details

Quality Control

Our 4-Bromo-2-Chloro-3-Fluorophenol is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment ensures the material meets the stringent requirements for research and scale-up applications.

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. This material is light-sensitive (store away from light).

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%

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