Description

5-Bromo-2,3,4-Trifluorophenol CAS NO 1073339-19-1 is a high-purity fluorinated phenolic compound that serves as a critical building block in advanced organic synthesis. Its unique halogenated structure makes it an invaluable intermediate for the development of pharmaceuticals, agrochemicals, and functional materials. This compound is primarily sought after by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing complex molecules with specific biological activity.

Application

• Pharmaceutical Intermediate: Key synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of fluorine-containing drugs.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides where the trifluoromethyl and bromo groups enhance bioactivity and stability.
• Liquid Crystal & OLED Materials: Serves as a precursor for fluorine-based electronic chemicals used in display and lighting technologies.
• Polymer Modification: Acts as a monomer or functionalizing agent to introduce fluorine and bromine moieties into polymer chains, altering material properties.
• Cross-Coupling Reactions: An excellent substrate for Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions due to the reactive bromine atom.
• Research & Development: Utilized in academic and industrial R&D labs for exploring new synthetic methodologies and novel compound libraries.

Basic Information

Product Name	5-Bromo-2,3,4-Trifluorophenol
CAS No.	1073339-19-1
Molecular Formula	C6H2BrF3O
Molecular Weight	224.98 g/mol
Synonyms	2,3,4-Trifluoro-5-bromophenol; 5-Bromo-2,3,4-trifluorobenzenol; Phenol, 5-bromo-2,3,4-trifluoro-; 5-Br-2,3,4-F3-PhOH
EINECS	Contact for details

Quality Control

Our 5-Bromo-2,3,4-Trifluorophenol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with customer specifications and relevant industry 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 acids and bases. Recommended storage temperature is 2-8°C for long-term stability. The compound is light-sensitive and should be handled under appropriate conditions to prevent degradation.

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%
Heavy Metals	≤ 10 ppm

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