Description

3-Bromo-5-Ethoxyphenol is a halogenated phenolic compound with a distinct molecular structure, serving as a versatile intermediate in advanced organic synthesis. Its value lies in providing a functionalized aromatic core that enables the construction of complex molecules for high-value applications. This product is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antimicrobial properties.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators, leveraging its phenolic and bromo-substitution for bioactivity.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing advanced organic electronic materials and liquid crystal compounds due to its ethoxy and bromo functional groups.
• Polymer Modification Agent: Acts as a monomer or functional additive to introduce specific properties like flame retardancy or UV stability into polymer chains.
• Dye & Pigment Intermediate: Employed in the production of specialized dyes and organic pigments where bromine substitution alters color and fastness properties.
• Chemical Research & Development: A valuable reagent for academic and industrial research in organic methodology development and catalysis studies.

Basic Information

Product Name	3-Bromo-5-Ethoxyphenol
CAS No.	1026796-70-2
Molecular Formula	C8H9BrO2
Molecular Weight	217.06 g/mol
Synonyms	5-Bromo-3-ethoxyphenol; 1-Bromo-3-ethoxy-5-hydroxybenzene; 3-Ethoxy-5-bromophenol; Phenol, 3-bromo-5-ethoxy-; 3-Bromo-5-ethoxyphenol; 5-Bromo-3-ethoxyphenol; 3-Bromo-5-hydroxyanisole (related); 5-Ethoxy-3-bromophenol
EINECS	Contact for details

Quality Control

Our 3-Bromo-5-Ethoxyphenol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support cGMP and ISO 9001 standards for pharmaceutical and industrial applications, ensuring reliable supply and traceability.

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 compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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