Description

4-Bromotetrafluorophenol is a halogenated phenol derivative that serves as a versatile and highly functionalized building block in advanced organic synthesis. Its value lies in the unique combination of a reactive phenolic hydroxyl group and electron-withdrawing fluorine and bromine substituents, which allows for selective chemical transformations. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty materials industries for constructing complex molecules.

Application

• Pharmaceutical Intermediate: A key synthon for the development of active pharmaceutical ingredients (APIs), particularly those requiring fluorinated aromatic systems for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides where the fluorinated phenol core contributes to product efficacy and environmental profile.
• Liquid Crystal & OLED Materials: Serves as a precursor in the synthesis of fluorinated components for electronic display materials and organic light-emitting diodes (OLEDs).
• Polymer Modification: Acts as a monomer or cross-linking agent for creating high-performance, fluorinated polymers with specialized chemical and thermal resistance.
• Ligand & Catalyst Development: Utilized to prepare sophisticated ligands for catalysis and metal-organic frameworks (MOFs) in academic and industrial research.
• Custom Synthesis & Contract Manufacturing: An essential starting material for custom synthesis projects and scale-up processes in fine chemical manufacturing.

Basic Information

Product Name	4-Bromotetrafluorophenol
CAS No.	1998-61-4
Molecular Formula	C6HBrF4O
Molecular Weight	244.97 g/mol
Synonyms	4-Bromo-2,3,5,6-tetrafluorophenol; 2,3,5,6-Tetrafluoro-4-bromophenol; p-Bromotetrafluorophenol; Phenol, 4-bromo-2,3,5,6-tetrafluoro-; 4-Br-TFP; NSC 403120
EINECS	Contact for details

Quality Control

Our 4-Bromotetrafluorophenol is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment supports applications requiring GMP-grade starting materials and compliance with global regulatory standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 2-8°C for long-term stability. The product is compatible with strong acids and organic solvents but should be handled in accordance with safe laboratory practices for halogenated compounds.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	48 - 52 °C
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.