Description

5-Bromo-2-(2-Ethylhexyl)-1,3-Difluorobenzene is a high-purity, specialty organic compound designed for advanced chemical synthesis. This compound serves as a critical building block in the development of complex molecules, offering unique reactivity due to its halogen and fluorine substituents. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and materials science sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring specific halogenated aromatic frameworks.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, where the difluoro and bromo groups impart desirable biological activity and stability.
• Liquid Crystal & OLED Materials: Serves as a building block for advanced electronic materials, including liquid crystals for displays and organic light-emitting diode (OLED) components.
• Polymer & Resin Modification: Employed to introduce fluorine and bromine functionalities into polymers, enhancing properties like chemical resistance, thermal stability, and flame retardancy.
• Cross-Coupling Reactions: An excellent substrate for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Negishi, Stille) to construct complex biaryl systems.
• Organic Synthesis Research: A valuable reagent for academic and industrial research in developing new synthetic methodologies and exploring structure-activity relationships.

Basic Information

Product Name	5-Bromo-2-(2-Ethylhexyl)-1,3-Difluorobenzene
CAS No.	1840869-81-9
Molecular Formula	C14H19BrF2
Molecular Weight	305.20 g/mol
Synonyms	1-Bromo-4-(2-ethylhexyl)-2,6-difluorobenzene; 2-(2-Ethylhexyl)-5-bromo-1,3-difluorobenzene; 5-Bromo-2-(2-ethylhexyl)-1,3-difluorobenzene; Benzene, 5-bromo-2-(2-ethylhexyl)-1,3-difluoro-; 1840869-81-9
EINECS	Contact for details

Quality Control

Our 5-Bromo-2-(2-Ethylhexyl)-1,3-Difluorobenzene 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 agreed specifications. Our quality commitment supports applications requiring high-purity intermediates under GMP or ISO guidelines.

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 strong oxidizing agents and bases. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.