Description

1-Bromo-3-Ethoxy-5-Methoxybenzene is a high-purity, multi-functional aromatic ether building block of significant importance in advanced organic synthesis. Its value lies in its versatile bromine and alkoxy substituents, which enable precise functionalization for creating complex molecular architectures. This compound is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to develop new active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Serves as a versatile building block for developing new herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Research: Used in the development of advanced organic electronic materials due to its stable aromatic core and modifiable substituents.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers with tailored thermal and optical properties.
• Organic Synthesis Reagent: Employed in Suzuki, Heck, and other palladium-catalyzed cross-coupling reactions to introduce aryl ether functionalities.
• Dye & Pigment Intermediate: Utilized in the synthesis of complex organic dyes and pigments for high-performance applications.

Basic Information

Item	Detail
Product Name	1-Bromo-3-Ethoxy-5-Methoxybenzene
CAS No.	1235566-05-8
Molecular Formula	C9H11BrO2
Molecular Weight	231.09 g/mol
Synonyms	3-Bromo-5-ethoxy-1-methoxybenzene; 5-Bromo-1-ethoxy-3-methoxybenzene; 1-Bromo-3-ethoxy-5-methoxy-benzene; 3-Ethoxy-5-methoxybromobenzene; Benzene, 1-bromo-3-ethoxy-5-methoxy-; 1235566-05-8; 5-Bromo-3-ethoxyanisole
EINECS	Contact for details

Quality Control

Our 1-Bromo-3-Ethoxy-5-Methoxybenzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for every shipment, confirming compliance with customer specifications and internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.