Description

Benzene, 1,4-Dibromo-2,3,5-Trifluoro- is a highly functionalized aromatic building block, valued for its unique combination of bromine and fluorine substituents which impart significant reactivity and electronic properties. This compound is essential for advanced organic synthesis, particularly in the development of complex molecules for high-tech applications. It serves as a critical intermediate for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors seeking to introduce specific halogen functionalities into their target structures.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring fluorinated and brominated aromatic cores for enhanced bioactivity and metabolic stability.
• Agrochemical Synthesis: Serves as a key precursor in creating novel herbicides, fungicides, and pesticides where halogen atoms are crucial for efficacy and environmental profile.
• Liquid Crystal & OLED Materials: A valuable building block for synthesizing fluorinated and brominated organic semiconductors, charge-transport materials, and liquid crystal compounds for electronic displays.
• Polymer Modification: Employed to introduce halogen functional groups into polymer backbones, altering properties like flame retardancy, solubility, and thermal stability for advanced plastics and coatings.
• Cross-Coupling Reactions: The bromine atoms make it an excellent substrate for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck, Sonogashira) to construct complex biaryl and conjugated systems.
• Organic Synthesis Research: A versatile reagent in academic and industrial R&D for exploring new fluorination/bromination strategies and constructing complex molecular architectures.

Basic Information

Product Name	Benzene, 1,4-Dibromo-2,3,5-Trifluoro-
CAS No.	811718-87-3
Molecular Formula	C6HBr2F3
Molecular Weight	291.87 g/mol
Synonyms	1,4-Dibromo-2,3,5-trifluorobenzene; 2,3,5-Trifluoro-1,4-dibromobenzene; 1,4-Dibromo-2,3,5-trifluorobenzol; Benzene, 1,4-dibromo-2,3,5-trifluoro-; p-Dibromo-2,3,5-trifluorobenzene
EINECS	Contact for details

Quality Control

Our Benzene, 1,4-Dibromo-2,3,5-Trifluoro- is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and elemental analysis, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area 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)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.