Description

2-Bromo-4-Ethyl-1-Methoxybenzene is a versatile brominated aromatic ether building block of significant interest in advanced organic synthesis. Its molecular structure, featuring both bromo and methoxy substituents on an ethylbenzene core, makes it a critical intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly in creating complex aromatic scaffolds for potential therapeutic agents.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, where the bromine atom acts as a handle for further functionalization.
• Liquid Crystal & OLED Material Research: Acts as a building block for synthesizing advanced organic electronic materials and liquid crystal compounds due to its rigid, substituted benzene structure.
• Organic Ligand Preparation: Utilized in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Cross-Coupling Reactions: The bromine substituent makes it an excellent substrate for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck, Stille) to form biaryl structures.
• Fine Chemical & Dye Intermediate: Employed in the synthesis of complex dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	2-Bromo-4-Ethyl-1-Methoxybenzene
CAS No.	99179-98-3
Molecular Formula	C9H11BrO
Molecular Weight	215.09 g/mol
Synonyms	1-Bromo-2-ethyl-5-methoxybenzene; 4-Ethyl-2-bromoanisole; 2-Bromo-4-ethylanisole; 2-Bromo-4-ethylmethoxybenzene; 5-Bromo-2-ethylanisole; 2-Ethyl-5-methoxybromobenzene; Benzene, 2-bromo-4-ethyl-1-methoxy-; (2-Bromo-4-ethylphenyl) methyl ether
EINECS	Contact for details

Quality Control

Our 2-Bromo-4-Ethyl-1-Methoxybenzene is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and process development. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment, ensuring full traceability and compliance with your internal quality standards.

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 materials. The compound is light-sensitive and should be handled and stored accordingly to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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