Description

3-Bromo-4-Ethoxybenzoic Acid is a high-purity aromatic carboxylic acid derivative, serving as a versatile and critical building block in advanced organic synthesis. Its value lies in providing a functionalized benzoic acid scaffold with bromo and ethoxy substituents, enabling precise molecular construction. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality intermediates for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly for molecules requiring a substituted benzoic acid core.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where its specific substitution pattern is advantageous.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing advanced functional chemicals used in electronic displays and optoelectronic devices.
• Organic Ligand & Catalyst Development: Employed in the creation of complexing agents and catalysts for asymmetric synthesis and metal-organic frameworks (MOFs).
• Polymer Modification: Acts as a monomer or modifier to introduce specific functional groups into polymer chains, altering material properties.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including cross-coupling reactions and functional group transformations.

Basic Information

Product Name	3-Bromo-4-Ethoxybenzoic Acid
CAS No.	24507-29-7
Molecular Formula	C9H9BrO3
Molecular Weight	245.07 g/mol
Synonyms	4-Ethoxy-3-bromobenzoic Acid; 3-Bromo-4-ethoxybenzoic acid; Benzoic acid, 3-bromo-4-ethoxy-; 3-Bromo-4-ethoxy-benzoic acid; 24507-29-7; 3-Br-4-EtO-BzOH
EINECS	Contact for details

Quality Control

Our 3-Bromo-4-Ethoxybenzoic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency, suitable for demanding R&D and production applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area 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	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

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