Description

1-Bromo-4-Butoxy-2,3-Difluorobenzene is a high-purity, multi-functional aromatic building block designed for advanced chemical synthesis. This compound is valued for its unique substitution pattern, which provides a versatile handle for further functionalization in complex molecule construction. It is primarily utilized by research and development chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors.

Application

• Pharmaceutical Intermediate: A key synthon in the development of active pharmaceutical ingredients (APIs), particularly for molecules requiring a difluorobenzene core.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides, leveraging the fluorine atoms for enhanced bioactivity and stability.
• Liquid Crystal & OLED Materials: Serves as a precursor in the synthesis of specialty chemicals for electronic displays and organic light-emitting diodes (OLEDs).
• Polymer Modification: Employed to introduce bromo and alkoxy functionalities into polymer backbones to alter physical and chemical properties.
• Cross-Coupling Reactions: The bromine atom makes it an excellent substrate for palladium-catalyzed reactions like Suzuki, Heck, and Sonogashira couplings.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for constructing complex aromatic and heteroaromatic systems.

Basic Information

Product Name	1-Bromo-4-Butoxy-2,3-Difluorobenzene
CAS No.	247176-22-3
Molecular Formula	C₁₀H₁₁BrF₂O
Molecular Weight	265.10 g/mol
Synonyms	4-Bromo-1-butoxy-2,3-difluorobenzene; 2,3-Difluoro-4-bromo-1-butoxybenzene; 1-Butoxy-4-bromo-2,3-difluorobenzene; Benzene, 1-bromo-4-butoxy-2,3-difluoro-; 247176-22-3; Butyl 4-bromo-2,3-difluorophenyl ether
EINECS	Contact for details

Quality Control

Our 1-Bromo-4-Butoxy-2,3-Difluorobenzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep the container tightly sealed when not in use to prevent contamination and moisture absorption.

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.