Description

2-Bromo-1-Ethyl-4-Methoxybenzene is a high-purity brominated aromatic ether, a versatile intermediate in advanced organic synthesis. Its molecular structure makes it a valuable building block for constructing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), liquid crystal materials, and specialty fine chemicals who require reliable, high-quality synthetic intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring a substituted benzene core.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, where the bromo and methoxy functional groups enable specific biological activity.
• Liquid Crystal Materials (LCs): Serves as a crucial building block for creating mesogenic compounds used in display technologies.
• Organic Light-Emitting Diodes (OLEDs): Employed in the synthesis of electron-transporting or host materials for next-generation display and lighting applications.
• Material Science Research: Acts as a monomer or functionalizing agent in the development of specialty polymers and advanced organic materials.
• Cross-Coupling Reactions: The bromine atom makes it an excellent substrate for Suzuki, Heck, and other palladium-catalyzed cross-coupling reactions to form complex biaryl structures.

Basic Information

Product Name	2-Bromo-1-Ethyl-4-Methoxybenzene
CAS No.	852946-96-4
Molecular Formula	C9H11BrO
Molecular Weight	215.09 g/mol
Synonyms	1-Bromo-2-ethyl-5-methoxybenzene; 2-Ethyl-5-methoxybromobenzene; 4-Methoxy-2-ethylbromobenzene; 2-Bromo-4-methoxyethylbenzene; 5-Bromo-2-ethylanisole; 2-Ethyl-5-methoxy-1-bromobenzene; Benzene, 1-bromo-2-ethyl-5-methoxy-; (2-Ethyl-5-methoxyphenyl)bromide
EINECS	Contact for details

Quality Control

Our 2-Bromo-1-Ethyl-4-Methoxybenzene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment ensures the material meets the stringent requirements for research and cGMP-grade pharmaceutical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place 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	Colorless to pale yellow clear 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.