Description

1-(2-Bromoethoxy)-4-Fluorobenzene is a versatile halogenated aromatic ether building block of significant importance in advanced organic synthesis. Its bifunctional structure, featuring both a reactive bromoethoxy side chain and a fluorinated aromatic ring, makes it a critical intermediate for constructing complex molecular architectures. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring aryl fluoride and ether linkages.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides where the fluorobenzene moiety enhances biological activity and stability.
• Liquid Crystal & OLED Material Precursor: Serves as a building block for fluorinated compounds used in electronic displays and organic light-emitting diodes.
• Polymer Modification: Employed to introduce functional groups into polymer chains to alter physical properties like solubility and thermal stability.
• Cross-Coupling Reactions: Valuable substrate in palladium-catalyzed reactions (e.g., Suzuki, Heck) for creating biaryl structures common in medicinal chemistry.
• Chemical Research & Development: Essential reagent for exploring new synthetic methodologies and creating custom specialty chemicals.

Basic Information

Product Name	1-(2-Bromoethoxy)-4-Fluorobenzene
CAS No.	332-48-9
Molecular Formula	C8H8BrFO
Molecular Weight	219.05 g/mol
Synonyms	4-Fluoro-2-bromoethoxybenzene; 2-Bromoethyl 4-fluorophenyl ether; 1-Bromo-2-(4-fluorophenoxy)ethane; p-Fluorophenoxyethyl bromide; 4-Fluorophenyl 2-bromoethyl ether; 2-(4-Fluorophenoxy)ethyl bromide; (2-Bromoethoxy)fluorobenzene
EINECS	206-375-3

Quality Control

Every batch of 1-(2-Bromoethoxy)-4-Fluorobenzene is manufactured under strict quality management protocols. We provide comprehensive analytical documentation to ensure product integrity and traceability. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5% Total impurities ≤ 2.0%

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