Description

Ethyl 4-Bromo-3-Methoxybenzoate is a high-purity organic building block and pharmaceutical intermediate. This compound is valued for its role in facilitating complex synthetic pathways, particularly in the development of active pharmaceutical ingredients (APIs) and advanced materials. It is essential for research and production in pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable, high-quality intermediates for scale-up and process optimization.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and production of novel herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a precursor in the manufacture of advanced electronic and display materials.
• Organic Synthesis & Catalysis: Employed in cross-coupling reactions (e.g., Suzuki, Stille) and as a building block for ligands and complex organic frameworks.
• Dye & Pigment Industry: Acts as an intermediate in the synthesis of specialized dyes and functional pigments.
• Academic & R&D: A valuable reagent for methodological development and exploratory chemistry in university and industrial laboratories.

Basic Information

Product Name	Ethyl 4-Bromo-3-Methoxybenzoate
CAS No.	933585-42-3
Molecular Formula	C10H11BrO3
Molecular Weight	259.10 g/mol
Synonyms	4-Bromo-3-methoxybenzoic acid ethyl ester; Benzoic acid, 4-bromo-3-methoxy-, ethyl ester; Ethyl 4-bromo-3-methoxybenzoate; Ethyl 4-bromo-3-methoxybenzoate; 3-Methoxy-4-bromobenzoic acid ethyl ester; 933585-42-3; Ethyl 4-bromo-3-methoxybenzoate (CAS 933585-42-3)
EINECS	Contact for details

Quality Control

Our Ethyl 4-Bromo-3-Methoxybenzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

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 organic solvents. The container should be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.